词汇表

英语词汇词典 | 单词含义、定义和示例

organ definition card — visual illustration of the meaning
🫀

organ

noun B2
/ˈɔːɡən/

a part of the body that performs a specific function

"The heart is an important organ in the human body."

organic definition card — visual illustration of the meaning
adjective B2
/ɔːrˈɡænɪk/

Relating to or derived from living matter; produced without artificial chemicals.

"They prefer to eat organic fruits and vegetables."

organic farming definition card — visual illustration of the meaning
noun B2
ˈɔːr.ɡə.nɪk ˈfɑːr.mɪŋ

Farming without chemical fertilizers and pesticides using natural methods.

"Organic farming reduces pollution and promotes healthier food."

organic foods definition card — visual illustration of the meaning
noun B2
ɔːˈɡæn.ɪk fuːdz

Food produced without the use of chemicals such as artificial pesticides, fertilizers, or other artificial agents.

"Organic foods are healthier than processed foods."

organism definition card — visual illustration of the meaning
noun B2
/ˈɔːɡənɪzəm/

a living thing that has an organized structure and can grow and reproduce

"Every organism needs water to survive."

organizational definition card — visual illustration of the meaning
adjective B2
/ˌɔːɡənaɪˈzeɪʃənəl/

relating to the structure or arrangement of a company or group

"He works on improving the organizational structure of the company."

organizer definition card — visual illustration of the meaning
noun B2
/ˈɔːrɡənaɪzər/

a person who arranges or coordinates activities, events, or groups; a tool or item used to keep things in order

"She worked as the main organizer of the international conference."

orientation definition card — visual illustration of the meaning
noun B2
/ˌɔː.ri.enˈteɪ.ʃən/

the process of becoming familiar with a new situation or environment

"The company provides an orientation for all new employees."

Originality definition card — visual illustration of the meaning
noun B2
/əˌrɪʒ.əˈnæl.ə.ti/

the quality of being novel or unusual; the ability to think independently and creatively

"The artist's work showed great originality and creativity."

originate definition card — visual illustration of the meaning
verb B2
/əˈrɪdʒɪneɪt/

to come into existence; to begin; to create or produce

"The tradition originated in ancient times."

noun B2
/ˈɔːrnəmənt/

A decorative object that adds beauty to something.

"The Christmas tree was decorated with colorful ornaments."

Orphan definition card — visual illustration of the meaning
noun B2
/ˈɔr.fən/

a child whose parents are dead; someone without protective support

"The orphan was adopted by a loving family."

Orphanage definition card — visual illustration of the meaning
noun B2
/ˈɔr.fən.ɪʒ/

an institution for the care and education of children who have lost their parents

"The charity built a new orphanage for homeless children."

Ostrich definition card — visual illustration of the meaning
noun B2
/ˈɒs.trɪtʃ/

a large flightless bird native to Africa with long legs and neck

"The ostrich is the world's largest bird."

Otter definition card — visual illustration of the meaning
🦦

Otter

noun B2
/ˈɒt.ər/

a mammal with webbed feet that lives near water and feeds on fish

"The playful otter swam gracefully in the river."

Out-break definition card — visual illustration of the meaning
noun B2
/ˈaʊt.breɪk/

a sudden occurrence or eruption of something, especially disease or violence

"The outbreak of flu affected many students in the school."

Out-sider definition card — visual illustration of the meaning
noun B2
/ˈaʊt.saɪ.dər/

a person who does not belong to a particular group; someone not accepted by a group

"As an outsider, he found it difficult to understand their traditions."

outbreak definition card — visual illustration of the meaning
⚠️

outbreak

noun B2
/ˈaʊtˌbreɪk/

a sudden start or occurrence of something unpleasant, like disease or violence

"There was an outbreak of flu in the city."

noun B2
/ˈaʊtbɜːrst/

a sudden release of strong emotion or activity

"She had an angry outburst during the meeting."

Outcome definition card — visual illustration of the meaning
noun B2
/ˈaʊtkʌm/

the result or consequence of an action or situation

"The outcome of the project was beyond expectations."

adjective B2
/ˌfæʃ.ənd/

obsolete; no longer current

"This computer software is completely outdated."

outfit definition card — visual illustration of the meaning
noun B2
/ˈaʊtˌfɪt/

A set of clothes worn together, often for a particular occasion.

"She wore a beautiful outfit to the party."

adjective B2
/ˈaʊtˌɡoʊɪŋ/

Friendly and sociable; inclined to mix with others.

"He is an outgoing person who loves meeting new people."

outing definition card — visual illustration of the meaning
🏖️

outing

noun B2
/ˈaʊtɪŋ/

a short trip or excursion, often for leisure or enjoyment

"They had a lovely outing at the beach last weekend."

noun, verb B2
/ˈaʊtlɔː/

as a noun: a person who breaks the law and lives outside its protection; as a verb: to make something illegal

"The government decided to outlaw the harmful practice."

outlet definition card — visual illustration of the meaning
noun B2
/ˈaʊtlet/

a means by which something is released, expressed, or distributed

"Art is a great outlet for emotions."

Outline definition card — visual illustration of the meaning
noun, verb B2
/ˈaʊtlaɪn/

a general description or plan that gives the main ideas without details; to describe something briefly or highlight main points

"The teacher asked us to outline our research project before writing the report."

outlook definition card — visual illustration of the meaning
noun B2
/ˈaʊtlʊk/

a person's general attitude or view; a forecast or prospect

"The economic outlook for the year is positive."

output definition card — visual illustration of the meaning
noun B2
/ˈaʊtpʊt/

the amount of something produced by a person, machine, or system

"The factory has increased its output by 20% this year."

outrage definition card — visual illustration of the meaning
noun/verb B2
/ˈaʊtreɪdʒ/

A strong feeling of anger and shock; to arouse anger or shock.

"The unfair decision caused public outrage."

adjective B2
/aʊtˈreɪdʒəs/

Shockingly bad or excessive; very unusual or amusing.

"The comedian told an outrageous joke."

adverb/adjective B2
/ˌaʊtˈraɪt/

completely, instantly, or without reservation

"She rejected the offer outright without any hesitation."

noun B2
/ˈaʊtˌsɛt/

the beginning or start of something

"From the outset, the project seemed ambitious but achievable."

outsider definition card — visual illustration of the meaning
🚶‍♂️

outsider

noun B2
/ˌaʊtˈsaɪdə(r)/

a person who is not accepted as a member of a particular group or community

"As a new student, she often felt like an outsider at school."

🏙️

outskirt

noun B2
/ˈaʊtˌskɜːrt/

the outer edge or border of a town or city

"They built a new factory on the outskirts of the city."

🏘️

outskirts

noun B2
/ˈaʊtskɜːrts/

The outer parts of a town or city, away from the center.

"They moved to the outskirts of the city for a quieter life."

outstanding definition card — visual illustration of the meaning
adjective B2
/aʊtˈstændɪŋ/

extremely good or impressive; not yet resolved or paid

"She received an award for her outstanding performance."

Over growth definition card — visual illustration of the meaning
noun B2
/ˈoʊ.vər ɡroʊθ/

excessive growth beyond normal size; too much development or expansion

"The overgrowth of weeds made the garden look untidy."

overcome definition card — visual illustration of the meaning
verb B2
/ˌoʊvərˈkʌm/

to succeed in dealing with a problem or difficulty; to defeat

"She managed to overcome all the challenges in her career."

overcrowding definition card — visual illustration of the meaning
noun B2
/ˌoʊ.vɚˈkraʊ.dɪŋ/

Excessive crowd or packed condition, having more people or vehicles in a place than the approved capacity.

"The subway system suffers from severe overcrowding during peak hours."

overdo definition card — visual illustration of the meaning
🏋️

overdo

verb B2
/ˌoʊvərˈduː/

to do something to an excessive degree

"She overdid it at the gym and felt sore the next day."

noun/verb B2
/ˈoʊvərˌdoʊs/

An excessive and dangerous amount of a drug; to take too much of a substance.

"He was rushed to the hospital after a drug overdose."

🍽️

overeat

verb B2
/ˌoʊvərˈiːt/

To eat more food than the body needs.

"She tends to overeat when she is stressed."

overhead definition card — visual illustration of the meaning
noun B2
ˈəʊ.və.hed

Ongoing business expenses not directly attributable to creating a product or service.

"High overhead costs reduce overall profits."

noun/verb B2
/ˌoʊvərˈlæp/

To extend over and cover partly; an area where things coincide.

"The two meetings overlap by an hour."

overload definition card — visual illustration of the meaning
verb B2
/ˌoʊvərˈloʊd/

to load with too much weight or cargo; to give too much work or information

"Don't overload the washing machine or it might break down."

overlook definition card — visual illustration of the meaning
verb B2
/ˌoʊvərˈlʊk/

to fail to notice something; to have a view from above

"She overlooked an important detail in the contract."

overly definition card — visual illustration of the meaning
adverb B2
/ˈəʊvəli/

to an excessive degree or extent

"She was overly concerned about the results."

Overnight definition card — visual illustration of the meaning
adverb, adjective B2
/ˌəʊvəˈnaɪt/

for or during the night; suddenly or in a very short time

"Her small business became famous overnight after a viral video."

noun B2
/ˈoʊvərpæs/

A bridge that carries one road or railway over another.

"The new overpass reduced traffic congestion in the city."