require
gb/ɹɪkwˈaɪɚ/ us/ɹɪkwˈaɪɚ/
A2
英語
~ 400
語義
0件の語義
動詞
A2
action
1
Need something as necessary
To need something because it is important or necessary.
用法パターン：
to require [something]
よくある間違い：
Learners sometimes confuse 'require' with 'request'; 'require' means something is needed, not just asked for.
類義語
need (More general and common in everyday speech; less formal than 'require'.)
対義語
dispense with (Means to manage without something, the opposite of needing it.)
コロケーション
require attention
|require approval
|require payment
|require assistance
|require information
テーマ
daily life
|business
|rules
|core_vocabulary
例文
- The job requires strong communication skills.
- This recipe requires two cups of flour.
- Most countries require a visa for entry.
学習者向け例文
- The test requires a pen.
- This game requires two players.
- The job requires a computer.
動詞
formal
B1
action
2
Demand by law or rule
To say that something must be done because of a rule or law.
用法パターン：
to require [someone] to [verb]
よくある間違い：
Learners may forget that 'require' in this sense is more formal and often used in rules, not casual needs.
類義語
mandate (Often used in legal or official contexts to mean officially require.)
対義語
permit (Means to allow something rather than demand it.)
コロケーション
require compliance
|require documentation
|require attendance
|require notification
テーマ
law
|business
|rules
|core_vocabulary
例文
- The law requires companies to pay taxes on time.
- Schools require students to wear uniforms.
- The contract requires both parties to sign before work begins.
学習者向け例文
- The school requires students to wear shoes.
- The law requires drivers to stop at red lights.
- The teacher requires us to finish homework.
動詞
formal
B1
action
3
Make someone do something necessary
To make someone do something because it is needed or expected.
用法パターン：
to require [someone] to [verb]
類義語
oblige (Formal; implies duty or necessity imposed on someone.)
対義語
excuse (Means to release someone from having to do something.)
コロケーション
require employees to work overtime
|require students to attend class
テーマ
rules
|daily life
|daily_life
|work
|core_vocabulary
例文
- The job requires you to travel frequently.
- The program requires participants to submit an essay.
- The landlord requires tenants to pay rent by the first of the month.
学習者向け例文
- My parents require me to clean my room.
- The coach requires players to practice every day.
- The teacher requires us to read the book.
文法
辞書形
require
IPA
GB/ɹɪkwˈaɪɚ/
US/ɹɪkwˈaɪɚ/
音節・強勢
re - quire （2音節）
Stress on 2nd syllable (quire)
活用形
Verb
- Base: require
- 3rd Person Singular: requires
- Present Participle: requiring
- Past: required
関連語
Forms
requires
verb
requiring
verb
required
verb
Core family
requirement
noun B1
Related words
necessary
adjective A2
Negative and opposite forms
optional
adjective B1
unnecessary
adjective B1
Advanced or less common
requisite
adjective C1
prerequisite
noun B2
表現
if required
1/ˈɪf ɹikwˈaɪɚd/
fixed phrase
When needed or asked for
Used to say that something will be done only if it is needed or asked for.
例文
- Extra chairs can be provided if required.
- I can send more details if required.
requirement for
1/ɹɪkwˈaɪɹmənt fɚ/
fixed phrase
Condition needed for something
Something that is needed before something else can happen.
例文
- A degree is a requirement for this job.
- Good vision is a requirement for pilots.