Vocabularies

English Vocabulary Dictionary | Word Meanings, Definitions & Examples

⚠️

Unsafe

adjective
/ʌnˈseɪf/

involving or causing danger or risk; not protected from harm

"It is unsafe to walk alone in this neighborhood at night."

🛠️

Useful

adjective
/ˈjuːsfəl/

having a practical or beneficial use

"This tool is very useful."

⬆️

upper

adjective
/ˈʌpər/

higher in position or rank

"The upper floor of the building is under renovation."

adjective
/ˌʌnprɪˈtɛnʃəs/

modest; not attempting to impress others with appearance or importance

"She lives in an unpretentious home but is very happy."

adjective
/ˈvɪzəbl/

able to be seen; perceptible by the eye

"The stars were clearly visible in the night sky."

verb
/ʌnˈnɜːrv/

to make someone lose confidence, courage, or composure

"The hostile questions began to unnerve the witness."

conjunction
/ʌnˈlɛs/

except if

"We won't go unless it stops raining."

visuospatial definition card — visual illustration of the meaning
adjective
ˌvɪz.ju.oʊˈspeɪ.ʃəl

Related to understanding the relationship between space and objects through vision.

"Good visuospatial skills are important for architecture and design."

unperturbed definition card — visual illustration of the meaning
🧘‍♂️

unperturbed

adjective
ˌʌn.pəˈtɜːbd

Not worried or disturbed by something; calm and composed.

"She remained unperturbed despite the challenges."

adjective
/ʌnˈkwes.tʃən.ə.bl̩/

not able to be disputed or doubted; certain and beyond doubt

"Her honesty and integrity are unquestionable qualities."

adjective
/ˈvɜːrtʃuəs/

Having or showing high moral standards.

"She is known as a virtuous woman who helps the poor."

adjective
/ʌnˈprɒf.ɪ.tə.bl̩/

not yielding profit or gain; not producing financial benefit

"The unprofitable business was forced to close down after three years."

🛂

visa

noun
/ˈviːzə/

an official authorization or permission to enter, leave, or stay in a country

"She applied for a visa to study abroad."

unplanned definition card — visual illustration of the meaning
adjective
ʌnˈplænd

Not planned in advance; happening spontaneously or without organization.

"Unplanned urbanization causes severe problems."

adjective
/ʌnˈmɪtɪɡeɪtɪd/

absolute; not lessened or moderated

"The meeting was an unmitigated disaster."

vitiate definition card — visual illustration of the meaning
verb
/ˈvɪʃieɪt/

to spoil, weaken, or make something less effective

"One careless remark can vitiate the entire argument."

noun
/ˈvɪrjʊləns/

The severity or harmfulness of a disease or poison.

"Scientists studied the virulence of the new virus strain."

🚶‍♂️

visitor

noun
/ˈvɪzɪtər/

a person who goes to see a place or someone for a short time

"The museum had many visitors last weekend."

adjective
/ˌʌnˈpɑr.də.nə.bəl/

too bad to be forgiven; inexcusable

"His betrayal of trust was an unpardonable offense."

virtual reality definition card — visual illustration of the meaning
noun
/ˈvɜː.tʃu.əl riˈæl.ɪ.ti/

Computer technology that creates an artificial three-dimensional environment where users can feel like they are in a real environment.

"Virtual reality (VR) is widely used in gaming and training simulations."

🗯️

vituperate

verb
/vɪˈtjuːpəreɪt/

To criticize harshly or abuse verbally.

"The politician was quick to vituperate his opponents during the debate."

adjective
/ˌʌnrɪˈzɒlvd/

not solved or settled; remaining undecided or unclear

"The dispute remains unresolved despite several meetings."

unmatched definition card — visual illustration of the meaning
adjective
ʌnˈmætʃt

Not equaled or rivaled by any other; without equal.

"The freedom fighters showed unmatched bravery."

verb
/ˈvɪtrɪfaɪ/

to turn into glass or a glass-like substance by heat

"Sand can vitrify under intense heat."

adjective
/ʌnˈlɛtəd/

lacking education or the ability to read and write; illiterate

"The unlettered villagers relied on oral traditions to preserve their history."

unprecedented knowledge definition card — visual illustration of the meaning
adjective + noun
ʌnˈpresɪdentɪd ˈnɒlɪdʒ

Information or understanding that has never been obtained or achieved before.

"Artemis will provide unprecedented knowledge about the solar system."

unpredictability definition card — visual illustration of the meaning
noun
/ˌʌnprɪˈdɪktəˌbɪləti/

The quality of being impossible to predict or anticipate.

"The unpredictability of the weather made the trip uncertain."

🦠

virus

noun
/ˈvaɪrəs/

A tiny infectious agent that can replicate only inside the living cells of an organism.

"The computer was infected with a dangerous virus."

adjective
/ʌnprəˈfɛʃ.ən.əl/

not conforming to the standards expected in a particular profession

"His unprofessional behavior led to his dismissal from the company."

viscous definition card — visual illustration of the meaning
adjective
/ˈvɪskəs/

Having a thick, sticky consistency between solid and liquid.

"Honey is a viscous liquid that flows slowly."

adjective
/ˌʌnprɪˈdɪktəbəl/

not able to be predicted; changing suddenly and unexpectedly

"The weather in this region is highly unpredictable."

🛡️

unscathed

adjective
/ʌnˈskeɪðd/

Without suffering any injury, damage, or harm.

"She escaped from the accident unscathed."

adjective
/ʌnˈkwɒl.ɪ.faɪd/

not having the necessary skills or qualifications; complete or absolute

"He was unqualified for the engineering position due to lack of experience."

vision definition card — visual illustration of the meaning
👁️

vision

noun
/ˈvɪʒən/

the ability to see or a mental image of something

"She had a clear vision of her future."

verb
/ˈvɪʒuəlaɪz/

To form a mental image of something; to imagine.

"She tried to visualize her success before the big presentation."

adjective
/ˈvɪtriəs/

having a glass-like appearance or quality

"The mineral has a vitreous shine."

adjective
/ˌʌnrɪˈlaɪəbl/

not dependable; not able to be trusted or relied upon

"The old car is unreliable and breaks down frequently."

🤹‍♂️

Unmanageable

adjective
/ʌnˈmænɪdʒəbəl/

difficult or impossible to control or handle

"The large class became unmanageable without proper supervision."

adjective
/ˌʌnəˈfɪʃ.əl/

not officially authorized or confirmed; informal

"The unofficial results showed a close race."

noun
/ˈvaɪtəmɪn/

a natural substance needed by the body to stay healthy

"Fruits and vegetables are rich sources of vitamins."

adjective
/ˌʌnprəˈdʌktɪv/

Not producing or achieving much; not effective or useful.

"The meeting was unproductive and wasted everyone's time."

adjective
/ʌnˈsoʊld/

not sold; remaining without a buyer

"The unsold goods were returned to the warehouse."

Unparalleled definition card — visual illustration of the meaning
adjective
/ˌʌnˈpær.ə.leld/

having no equal; better or greater than any other

"Her talent as a singer is unparalleled in this generation."

adjective
/ˌʌnpriːpəˈzɛsɪŋ/

not attractive or appealing in appearance

"Despite his unprepossessing looks, he was very kind and intelligent."

🌄

vista

noun
/ˈvɪstə/

A pleasing view, especially one seen through a long, narrow opening.

"From the mountain top, we admired the breathtaking vista of the valley below."

adjective
/ʌnˈruːli/

Disorderly, disruptive, or difficult to control.

"The teacher struggled to calm the unruly students."

vituperative definition card — visual illustration of the meaning
adjective
/vɪˈtjuːpərətɪv/

Characterized by abusive or harsh language.

"The teacher’s vituperative remarks left the students in tears."

visiting definition card — visual illustration of the meaning
🏝️

visiting

verb
/ˈvɪzɪtɪŋ/

Going to see and spend time with someone or at a place.

"The group is visiting islands during the expedition."

adjective
/ʌnˈsəʊʃəbl/

not enjoying the company of others; avoiding social interaction

"He became unsociable after moving to a new city."

noun
/ˈvɜːrtʃuː/

High moral standards or a good quality considered morally good.

"Patience is considered a great virtue."