effect
gb/ɪfˈɛkt/ us/ɪfˈɛkt/
B1
英語
~ 300
語義
0件の語義
名詞
B1
entity
1
result or outcome of something
Something that happens because of something else.
用法パターン：
the effect of [something] on [something]
よくある間違い：
Learners often confuse 'effect' (noun) with 'affect' (verb). 'Effect' is the result, while 'affect' means to influence.
類義語
result (Focuses on the end point without necessarily implying causation as strongly.)
|
outcome (Often used for planned events or processes; more formal in tone.)
対義語
cause (Refers to what makes something happen, the opposite direction of effect.)
コロケーション
cause and effect
|have an effect
|side effect
|take effect
|in effect
テーマ
cause and effect
|science
|daily life
|core_vocabulary
例文
- The new law had a positive effect on public safety.
- Her speech had a big effect on the audience.
- Climate change is having a serious effect on agriculture.
- The medicine's side effects were mild.
- The policy changes will take effect next month.
学習者向け例文
- The rain had a bad effect on the picnic.
- The movie had a strong effect on me.
- The new rules have a good effect on students.
名詞
technical
B1
entity
2
visual or audio enhancement in media
An image or sound made using special methods in movies, TV, or music.
類義語
feature (General term for an element of a production; less specific to artificial enhancement.)
コロケーション
special effects
|sound effects
|visual effects
テーマ
entertainment
|technology
|arts_entertainment
例文
- The movie's special effects were amazing.
- They added sound effects to make the scene more realistic.
- The visual effects won several awards.
学習者向け例文
- The film has great special effects.
- I like the sound effects in this game.
- The visual effects look real.
名詞
formal
B2
state
3
state of being in operation or valid
When a law or rule is working and people must follow it.
用法パターン：
in effect
類義語
operation (Focuses on the functioning aspect rather than legal validity.)
対義語
expiration (Refers to the ending of validity or force.)
コロケーション
come into effect
|be in effect
|take effect
テーマ
law
|government
例文
- The new regulations are now in effect.
- This policy will come into effect next year.
- The old rules are no longer in effect.
学習者向け例文
- The rule is now in effect.
- The new law will take effect tomorrow.
- The contract is in effect until 2025.
名詞
B1
entity
4
impact on thoughts or emotions
A change in how someone feels or thinks because of something.
類義語
impact (Can be stronger and more forceful in connotation.)
コロケーション
emotional effect
|psychological effect
テーマ
emotions
|psychology
|core_vocabulary
例文
- Her words had a calming effect on me.
- The music had a powerful emotional effect.
- Traveling alone had a big effect on his confidence.
学習者向け例文
- The song has a happy effect on me.
- His kind words have a good effect on her.
- The movie had a sad effect on the viewers.
文法
辞書形
effect
IPA
GB/ɪfˈɛkt/
US/ɪfˈɛkt/
音節・強勢
ef - fect （2音節）
Stress on 2nd syllable (fect)
活用形
Noun
- Base: effect
- Plural: effect, effects
関連語
Forms
effects
noun
Core family
effective
adjective B1
effectively
adverb B1
Related words
effectiveness
noun B1
Negative and opposite forms
表現
bring into effect
1/bɹˈɪŋ ˈɪntu ɪfˈɛkt/
fixed phrase
formal
cause something to begin operating officially
To make a plan, law, or rule start working officially.
例文
- The government will bring the new policy into effect next year.
- These changes were brought into effect without warning.
in effect
1/ˈɪn ɪfˈɛkt/
fixed phrase
currently valid or operating
Working and having to be followed now (for laws, rules, etc.).
例文
- That rule is still in effect today.
- In effect, nothing has changed.
put into effect
1/pˈʊt ˈɪntu ɪfˈɛkt/
fixed phrase
make something start operating officially
To start making a plan, rule, or law work and be used.
例文
- The new safety measures will be put into effect immediately.
- The company put the changes into effect last week.
side effect
1/sˈaɪd ɪfˈɛkt/
fixed phrase
unwanted secondary result of something
An extra result of something, especially one that is not wanted.
例文
- Drowsiness is a common side effect of this drug.
- One side effect of the new policy was higher costs.
take effect
1/tˈeɪk ɪfˈɛkt/
fixed phrase
begin to be in force or operative
To start working or being used (for laws, rules, medicine, etc.).
例文
- The new tax rates will take effect next month.
- The medicine should take effect within an hour.