Vocabulary Cards
441 cards available.
C1 adjective
Omnivorous
雑食性
Meaning
eating both plants and animals; feeding on various kinds of food
Example
Bears are omnivorous animals that eat both plants and meat.
A1 preposition
on
上
Meaning
physically in contact with and supported by a surface
Example
The book is on the table.
A1 adverb
Once
一度; 過去に
Meaning
one time only; at some time in the past; formerly
Example
I have been to Paris once in my life.
A1 pronoun, noun, adjective
one
一
Meaning
the number equivalent to the sum of zero and one; a single person or thing
Example
Only one student answered the question.
B2 noun
one-third
三分の一
Meaning
one part of something that is divided into three equal parts
Example
One-third of the class was absent today.
C1 adjective
onerous
重い
Meaning
involving a great deal of effort, difficulty, or burden
Example
Fulfilling the contract proved to be an onerous task for the company.
B2 adjective
ongoing
進行中
Meaning
continuing; still in progress
Example
The ongoing project will finish next month.
A2 noun
Onion
玉ねぎ
Meaning
a round vegetable with a strong taste and smell, made up of many layers
Example
I need to chop some onions for the curry recipe.
A2 adjective/adverb
online
オンライン
Meaning
connected to or available through the internet
Example
I prefer shopping online rather than going to stores.
A1 adjective/adverb
only
唯一
Meaning
without others; solely
Example
He is the only person who knows the secret.
C2 noun
onomatopoeia
オノマトペ
Meaning
The formation of a word from a sound associated with what is named.
Example
The word 'buzz' is an example of onomatopoeia.
C2 noun
onrush
突発的な流れ
Meaning
A sudden powerful forward or downward rush or flow.
Example
The onrush of water swept away the bridge.
C1 noun
Onset
開始; 始まり
Meaning
the beginning or early stages of something; the start of a medical condition
Example
The onset of winter brought heavy snowfall.
C1 noun
onslaught
猛攻
Meaning
A fierce or destructive attack.
Example
The village faced an onslaught of enemy forces.
A2 preposition
onto
上に
Meaning
moving to a position on the surface of something
Example
She jumped onto the table to get the book.
C1 noun
onus
責任
Meaning
A duty or responsibility, especially a heavy one.
Example
The onus is on the government to provide relief to the victims.
C1 verb
ooze
にじみ出る
Meaning
to slowly flow or leak out through small openings or pores
Example
Blood began to ooze from the small cut.
C2 noun
opalescence
オパレスセンス
Meaning
a milky or pearly appearance of a surface like that of an opal
Example
The pearl had a gentle opalescence under the light.
C2 adjective
opalescent
オパール色の
Meaning
showing or reflecting a milky, iridescent light like an opal
Example
The opalescent sky glowed with shades of pink and blue.
C1 adjective
opaque
不透明, 理解しにくい
Meaning
Not able to be seen through; not transparent; difficult to understand.
Example
The glass was too opaque to see through.
A1 verb
open
開ける
Meaning
to move something so as to allow access; to begin
Example
Please open the door for me.
C2 adjective
Open-handed
寛大な; 自由な
Meaning
Generous; liberal; giving freely;
Example
He is very open-handed with his money and always helps those in need.
C2 adjective
Open-hearted
オープンハート; 寛大で誠実; 心温かく受け入れる;
Meaning
Kind and generous; sincere and honest; warmly receptive;
Example
She welcomed the strangers with an open-hearted smile and invited them for dinner.
A2 noun
opening
開店
Meaning
an act or instance of beginning something
Example
The opening of the new store was a huge success.