वोकैबुलरीज

इंग्लिश वोकैबुलरी डिस्कवर, लर्न और मास्टर करें

noun C1
/noʊˈteɪʃən/
संकेतन (sanketan)

A system of symbols or signs used to represent information, especially in mathematics or music.

"The teacher explained the notation used in the algebra equations."

"शिक्षक ने गणितीय समीकरणों में प्रयुक्त संकेतन को समझाया।" (Shikshak ne ganitiya sameekaron mein prayukt sanketan ko samjhaya.)
noun C1
/nɑːtʃ/
नक़्श (naksh)

A small cut or groove on the edge or surface of something; a level or degree of achievement.

"He carved a notch on the stick to mark the days."

"उसने लकड़ी पर दिनों को चिह्नित करने के लिए एक नक़्श बना लिया।" (Usne lakdi par dinon ko chihnit karne ke liye ek naksh bana liya.)
noun C1
/ˌnoʊtəˈraɪəti/
प्रतिष्ठा (pratistha)

The state of being famous or well-known for something bad.

"The criminal gained notoriety for his daring escapes."

"अपराधी ने अपनी साहसी पलायन के लिए प्रतिष्ठा प्राप्त की।" (Aparadhi ne apni sahasi palayan ke liye pratistha prapt ki.)
preposition/adverb/conjunction C1
/ˌnɒtwɪθˈstændɪŋ/
इसके बावजूद (iske baavjood)

In spite of; despite

"Notwithstanding the challenges, the team completed the project."

"चुनौतियों के बावजूद, टीम ने परियोजना पूरी की।" (Chunautiyon ke baavjood, team ne pariyojana poori ki.)
verb C1
/ˈnʌrɪʃ/
पोषण देना (poshan dena)

To provide with food or other substances necessary for growth, health, and good condition

"Good books nourish the mind."

"अच्छी किताबें मन को पोषण देती हैं।" (Achhi kitaabein man ko poshan deti hain.)
nourishment definition card — visual illustration of the meaning
noun C1
/ˈnʌrɪʃmənt/
पोषण (poshan)

The food or substances necessary for growth, health, and good condition

"The soup provided warmth and nourishment."

"सूप ने गर्मी और पोषण प्रदान किया।" (Soup ne garmi aur poshan pradan kiya.)
Nova definition card — visual illustration of the meaning
noun C1
/ˈnoʊvə/
नोवा (एक तारा जो अचानक अपनी चमक में भारी वृद्धि दिखाता है और फिर धीरे-धीरे अपनी मूल स्थिति में लौटता है) (nova)

A star showing a sudden large increase in brightness and then slowly returning to its original state

"Astronomers observed a bright nova in the sky."

"खगोलशास्त्रियों ने आकाश में एक चमकदार नोवा देखा।" (Khagolashastriyon ne aakash mein ek chamakdar nova dekha.)
Novice definition card — visual illustration of the meaning
noun C1
/ˈnɒvɪs/
शिक्षार्थी (shiksharthi)

A person new to or inexperienced in a field or activity.

"He is still a novice at playing the guitar."

"वह अब भी गिटार बजाने में एक नोविस है।" (Vah ab bhi guitar bajane mein ek novice hai.)
adjective C1
/ˈnɑːkʃəs/
हानिकारक (hanikarak)

harmful, poisonous, or very unpleasant

"The factory released noxious fumes into the air."

"फैक्ट्री ने हवा में हानिकारक धुएं को छोड़ दिया।" (Factory ne hawa mein hanikarak dhuein ko chhod diya.)
nuance definition card — visual illustration of the meaning
noun C1
/ˈnuːˌɑːns/
सूक्ष्म अंतर (sookshm antar)

a subtle difference in meaning, expression, or sound

"The artist captured every nuance of light in the painting."

"कलाकार ने पेंटिंग में हर सूक्ष्म अंतर को पकड़ा।" (Kalaakar ne painting mein har sookshm antar ko pakda.)
adjective C1
ˈnuː.ɑːnst
सूक्ष्म भिन्नताओं से युक्त (sookshm bhinnataon se yukt)

Characterized by subtle shades of meaning or expression; having or characterized by subtle and often appealingly complex qualities.

"His argument was nuanced and well-structured."

"उसका तर्क सूक्ष्म और सुव्यवस्थित था।" (Uska tark sookshm aur suvyavasthit tha.)
nucleus definition card — visual illustration of the meaning
noun C1
/ˈnjuː.kli.əs/
केंद्रक (kendrak)

The central and most important part of something, forming the basis for its activity and growth; in biology, the central part of a cell.

"The nucleus of the atom contains protons and neutrons."

"एटम का केंद्रक प्रोटॉन्स और न्यूट्रॉन्स से भरा होता है।" (Atom ka kendrak proton aur neutron se bhara hota hai.)
verb C1
/nʌdʒ/
कोहनी से हल्का धक्का (kohani se halka dhakka)

To push someone gently, usually with your elbow, in order to attract attention.

"She nudged him to be quiet during the meeting."

"मीटिंग के दौरान उसने उसे चुप रहने के लिए हल्के से कोहनी से धक्का दिया।" (Meeting ke dauran usne use chup rehne ke liye halkese kohani se dhakka diya.)
nullify definition card — visual illustration of the meaning
verb C1
/ˈnʌlɪfaɪ/
अप्रभावी करना (aprabhaavi karna)

to make legally null and void; to cancel or invalidate

"The contract was nullified due to fraud."

"ठगी के कारण अनुबंध रद्द कर दिया गया था।" (Thagi ke karan anubandh radd kar diya gaya tha.)
Nurture definition card — visual illustration of the meaning
verb, noun C1
/ˈnɜːrtʃər/
पालन-पोषण करना (palan-poshan karna)

To care for and encourage the growth or development of someone or something.

"Parents should nurture their children's talents."

"माता-पिता को अपने बच्चों की प्रतिभाओं को पालन-पोषण करना चाहिए।" (Mata-pita ko apne bachon ki pratibhayon ko palan-poshan karna chahiye.)
nurturing definition card — visual illustration of the meaning
adjective/noun C1
/ˈnɜːr.tʃɚ.ɪŋ/
पालन-पोषण, देखभाल, विकास (palan-poshan, dekhbhal, vikas)

The process of caring for and encouraging growth or development.

"A nurturing environment helps children thrive."

"एक नर्चरिंग पर्यावरण बच्चों को पनपने में मदद करता है।" (Ek nurturing paryavaran bachcho ko panapne mein madad karta hai.)
Nut meg definition card — visual illustration of the meaning
noun C1
/ˈnʌt.meg/
जायफल (jayphal)

a spice made from the seed of the fruit of an evergreen tree, used in cooking and baking

"The recipe called for a teaspoon of ground nutmeg to flavor the custard."

"रेसिपी में कस्टर्ड को स्वाद देने के लिए एक चम्मच पिसा हुआ जायफल चाहिए था।" (resipi mein custard ko swad dene ke liye ek chammach pisa hua jayphal chahiye tha)
nutrient deficiency definition card — visual illustration of the meaning
noun C1
/ˈnjuːtrɪənt dɪˈfɪʃənsi/
पोषक तत्वों की कमी (poshak tatvon ki kami)

A lack of essential nutrients required for healthy plant growth, which can result in poor crop development, reduced yields, and increased susceptibility to diseases.

"Nutrient deficiency in the soil can reduce crop productivity."

"मिट्टी में पोषक तत्वों की कमी फसल की उत्पादकता को घटा सकती है।" (Mitti mein poshak tatvon ki kami fasal ki utpadakta ko ghata sakti hai.)
nutrient-dense definition card — visual illustration of the meaning
adjective C1
/ˈnjuː.tri.ənt dɛns/
पोषक तत्वों से भरपूर (poshak tatvon se bharpoor)

Rich in nutrients and high nutritional value.

"Organic food is often more nutrient-dense than processed food."

"जैविक खाद्य अक्सर प्रसंस्कृत खाद्य से अधिक पोषक तत्वों से भरपूर होते हैं।" (Jaivik khadya aksar prasanskrut khadya se adhik poshak tatvon se bharpoor hote hain.)
nutritious crops definition card — visual illustration of the meaning
adjective + noun C1
njuˈtrɪʃəs krɒps
पोषणकारी फसलें (poshankaari faslen)

Plants or vegetables that are rich in nutrients and beneficial for health

"Winter vegetables are considered nutritious crops."

"सर्दियों की सब्जियां पोषणकारी फसलें मानी जाती हैं।" (Sardiyon ki sabziyaan poshankari faslen maani jaati hain.)
Oar definition card — visual illustration of the meaning
noun C1
/ɔːr/
कर्ण (karn)

a long pole with a flat blade used to row a boat

"He dipped the oar into the water and pulled the boat forward."

"उसने कर्ण को पानी में डुबोकर नाव को आगे खींचा।" (Usne karn ko paani mein dubokar naav ko aage kheencha.)
Oasis definition card — visual illustration of the meaning
noun C1
/oʊˈeɪ.sɪs/
रेगिस्तान में हरा-भरा स्थान (registan mein hara-bhara sthan)

a fertile spot in a desert where water is found; a pleasant relief

"After hours in the desert, they finally reached an oasis."

"रेगिस्तान में घंटों के बाद, वे अंततः एक ओएसिस तक पहुंचे।" (Registan mein ghanton ke baad, ve antatah ek oasis tak pahunche.)
Oath definition card — visual illustration of the meaning
noun C1
/oʊθ/
शपथ (shapath)

a solemn promise, often invoking a divine witness

"She took an oath to tell the truth in court."

"उसने अदालत में सत्य बोलने की शपथ ली।" (Usne adalat mein satya bolne ki shapath li.)
adjective C1
/oʊˈbiːs/
मोटा (mota)

Extremely overweight; having an excessive amount of body fat.

"The doctor advised the obese patient to adopt a healthier lifestyle."

"डॉक्टर ने मोटे मरीज को स्वस्थ जीवनशैली अपनाने की सलाह दी।" (Daktar ne mote mareez ko swasth jeevanshailee apnane ki salah di.)
Obituary definition card — visual illustration of the meaning
noun C1
/əˈbɪtʃueri/
मृत्यु सूचना (mrityu soochna)

A notice of a person's death, often published in a newspaper with a brief biography.

"The newspaper published an obituary for the famous writer."

"समाचार पत्र ने प्रसिद्ध लेखक के लिए एक मृत्यु सूचना प्रकाशित की।" (Samachar patra ne prasiddh lekhak ke liye ek mrityu soochna prakashit ki.)
adjective C1
/əbˈdʒek.ʃən.ə.bəl/
आपत्तिजनक (apattijank)

arousing distaste or opposition; unpleasant or offensive

"His objectionable behavior made everyone uncomfortable."

"उसका आपत्तिजनक व्यवहार सभी को असहज बना देता था।" (uska apattijank vyavhaar sabhi ko asahaj bana deta tha)
noun C1
/əbˈdʒɛktər/
विरोधी (virodhi)

a person who expresses opposition or disapproval to something

"The objector raised his concerns during the town meeting."

"विरोधी ने नगर सभा के दौरान अपनी चिंताओं को उठाया।" (Virodhi ne nagar sabha ke dauran apni chintao ko uthaya.)
obligatory definition card — visual illustration of the meaning
adjective C1
/əˈblɪɡətɔːri/
अनिवार्य (obligatory)

Required by law, rule, or custom; mandatory.

"Wearing a helmet is obligatory when riding a motorcycle."

"मोटरसाइकिल चलाते समय हेलमेट पहनना अनिवार्य है." (motor saikil chalate samay helmet pehnana anivaarya hai)
adjective C1
/əˈblaɪdʒɪŋ/
सहायिक (sahayik)

Willing to help or do favors; accommodating.

"The staff at the hotel were very obliging and friendly."

"होटल में स्टाफ बहुत सहायक और मित्रवत था।" (hotel mein staff bahut sahayak aur mitravat tha.)
adjective C1
/əˈbliːk/ or /oʊˈbliːk/
तिरछा (tirchha)

Not explicit or direct in addressing a point; slanting or indirect.

"She made an oblique reference to his past mistakes."

"उसने उसकी पुरानी गलतियों का तिरछा संदर्भ दिया।" (Usne uski purani galtiyon ka tirchha sandarbh diya.)
obliterate definition card — visual illustration of the meaning
verb C1
/əˈblɪtəreɪt/
पूर्ण रूप से नष्ट करना (poorn roop se nasht karna)

To completely destroy, remove, or wipe out.

"The town was obliterated by the powerful earthquake."

"शहर शक्तिशाली भूकंप से पूर्ण रूप से नष्ट हो गया था।" (shahar shaktishaali bhookamp se poorn roop se nasht ho gaya tha.)
oblivion definition card — visual illustration of the meaning
noun C1
/əˈblɪviən/
अविस्मरण (avismaran)

The state of being completely forgotten or unknown; the state of being unconscious or unaware.

"The ancient city fell into oblivion after the empire collapsed."

"प्राचीन शहर साम्राज्य के पतन के बाद अविस्मरण में गिर गया था।" (Prachin shahar samrajya ke patan ke baad avismaran mein gir gaya tha.)
oblivious definition card — visual illustration of the meaning
adjective C1
/əˈblɪviəs/
बेखबर (oblivious)

Not aware of or concerned about what is happening around one.

"He was oblivious to the danger approaching him."

"वह अपने चारों ओर आ रहे खतरे के बारे में अंजान था।" (vah apne chaaron or aa rahe khatare ke baare mein anjaan tha)
adjective C1
/əbˈnɒkʃəs/
घिनौना (ghinouna)

Extremely unpleasant, offensive, or annoying.

"The obnoxious behavior of the guest ruined the party."

"अतिथि का घिनौना व्यवहार पार्टी को बर्बाद कर दिया।" (Atithi ka ghinouna vyavhaar party ko barbaad kar diya.)
noun C1
/əbˈzɜːvəns/
पालन (paalan)

The practice of following a custom, rule, or religious law.

"The festival is held in observance of a centuries-old tradition."

"त्योहार एक सदी पुरानी परंपरा के पालन में आयोजित किया जाता है।" (Tyohar ek sadi purani parampara ke paalan mein aayojit kiya jata hai.)
adjective C1
/əbˈzɜːvənt/
सतर्क (satark)

Quick to notice details or attentive to rules and customs.

"She is very observant and rarely misses any detail."

"वह बहुत सतर्क है और शायद ही कभी कोई विवरण छोड़ती है।" (Vah bahut satark hai aur shaayad hi kabhi koi vivaran chhodti hai.)
noun C1
/əbˈzɜːrvətɔːri/
उद्यानशाला (udyanshala)

A building equipped for observing astronomical or meteorological events.

"The observatory is open to the public on weekends."

"उद्यानशाला सप्ताहांत में जनता के लिए खुली रहती है।" (Udyanshala saptahant mein janta ke liye khuli rahti hai.)
obsess definition card — visual illustration of the meaning
verb C1
/əbˈsɛs/
आवेशित करना (aaveshit karna)

To preoccupy or fill the mind of someone continually and to an excessive degree.

"She tends to obsess over small details."

"वह छोटे-छोटे विवरणों पर बहुत ध्यान देती है।" (Vah chhote-chhote vivaron par bahut dhyan deti hai.)
adjective C1
/əbˈsɛsɪv/
आसक्तिपूर्ण (asaktipoorn)

Relating to or characterized by an obsession; thinking about something too much.

"He has an obsessive interest in cleanliness."

"उसकी सफाई में अत्यधिक रुचि है।" (Uski safai mein atyadhik ruchi hai.)
obsolescence definition card — visual illustration of the meaning
noun C1
/ˌɒbsəˈlɛsəns/
निष्क्रियता (nishkriyata)

The state of being no longer useful or in fashion; becoming outdated.

"The rapid obsolescence of smartphones makes people upgrade frequently."

"स्मार्टफोन की तेजी से निष्क्रियता लोगों को बार-बार अपग्रेड करने के लिए मजबूर करती है।" (Smartphone ki tezi se nishkriyata logon ko baar-baar upgrade karne ke liye majboor karti hai.)
adjective C1
/ˌɒbsəˈliːt/
पुराना (purana)

No longer in use or out of date.

"Floppy disks are now completely obsolete."

"फ्लॉपी डिस्क अब पूरी तरह से पुरानी हो चुकी है।" (Floppy disk ab puri tarah se purani ho chuki hai.)
noun C1
/ˌɒbstəˈtrɪʃən/
प्रसूति विशेषज्ञ (prasooti visheshagya)

A doctor specializing in pregnancy, childbirth, and women's reproductive health.

"The obstetrician monitored the mother’s health throughout the pregnancy."

"प्रसूति विशेषज्ञ ने गर्भावस्था के दौरान मां के स्वास्थ्य की निगरानी की।" (Prasooti visheshagya ne garbhavastha ke dauran maan ke swasthya ki nigrani ki.)
obstinate definition card — visual illustration of the meaning
adjective C1
/ˈɒbstɪnət/
हठी (hathi)

Refusing to change one’s opinion or behavior despite persuasion.

"The child was obstinate about not eating vegetables."

"बच्चा सब्जियाँ खाने के बारे में हठी था।" (Baccha sabziyan khane ke baare mein hathi tha.)
obstruct definition card — visual illustration of the meaning
verb C1
/əbˈstrʌkt/
अवरोध करना (avrodh karna)

To block or prevent movement, progress, or action.

"A fallen tree obstructed the road."

"एक गिरा हुआ पेड़ सड़क को अवरुद्ध कर रहा था।" (Ek gira hua ped sadak ko avaruddh kar raha tha.)
noun C1
/əbˈstrʌkʃən/
अवरोध (avrodh)

Something that blocks or gets in the way; the action of obstructing.

"There was an obstruction on the railway track."

"रेलवे ट्रैक पर एक अवरोध था।" (Railway track par ek avrodh tha.)
adjective C1
/əbˈstrʌk.tɪv/
अवरोधक (obstruktiv)

deliberately creating difficulties or preventing progress; hindering or blocking something

"The obstructive policies hindered economic growth."

"रुकावट पैदा करने वाली नीतियों ने आर्थिक वृद्धि को बाधित किया." (rukavat paida karne wali nitiyon ne arthik vriddhi ko baadhit kiya.)
adjective C1
/əbˈtjuːs/
मूर्ख (moorkh)

slow to understand; annoyingly insensitive; also refers to an angle greater than 90° and less than 180°

"He was too obtuse to realize the insult."

"वह अपमान को समझने के लिए बहुत मूर्ख था।" (Wah apmaan ko samajhne ke liye bahut moorkh tha.)
occult definition card — visual illustration of the meaning
adjective C1
/əˈkʌlt/
रहस्यमय (rahasyamay)

Relating to mysterious, supernatural, or magical powers and practices.

"She had always been fascinated by the occult and its hidden knowledge."

"वह हमेशा ऑकल्ट और इसके छिपे हुए ज्ञान से मोहित थी।" (Vah hamesha occult aur iske chhipe huye gyaan se mohit thi.)
Occurrence definition card — visual illustration of the meaning
noun C1
/əˈkʌrəns/
घटना (ghatna)

An incident, event, or something that happens.

"The occurrence of such storms is rare in this region."

"इस क्षेत्र में ऐसी तूफानों की घटनाएँ दुर्लभ हैं।" (Is kshetra mein aisi toofaanon ki ghatnayein durlabh hain.)
ocean acidification definition card — visual illustration of the meaning
noun C1
ˈoʊʃən əˌsɪdɪfɪˈkeɪʃən
महासागर अम्लीकरण (mahasagar amlikaran)

The ongoing decrease in the pH of the Earth's oceans, caused by the absorption of carbon dioxide from the atmosphere.

"Ocean acidification is caused by atmospheric CO2 absorption."

"महासागर अम्लीकरण वातावरणीय CO2 अवशोषण के कारण होता है।" (mahasagar amlikaran vatavaranīya CO2 avashoshan ke karan hota hai.)