thumb
gb/θˈʌm/ us/θˈʌm/
A1
英語
~ 7800
語義
0件の語義
名詞
A1
entity
1
short, thick first finger
The short, thick finger on the side of your hand that helps you hold things.
用法パターン：
someone's thumb
よくある間違い：
Learners sometimes think 'thumb' is not a kind of finger and say things like 'four fingers and a thumb.' In everyday English, people often say 'five fingers,' but it is also correct to say 'four fingers and a thumb' when you want to be precise.
類義語
finger (A more general word; the thumb is a special type of finger and is often distinguished from the other fingers.)
コロケーション
suck your thumb
|thumb injury
|broken thumb
|thumb joint
|opposable thumb
|thumb and index finger
テーマ
body
|health
|daily life
|core_vocabulary
例文
- He cut his thumb while chopping vegetables.
- The baby fell asleep sucking her thumb.
- She pressed her thumb on the screen to unlock the phone.
- His right thumb is much stronger after months of physical therapy.
- I gave a quick thumbs-up with my thumb to show I agreed.
学習者向け例文
- I hurt my thumb playing basketball.
- The baby puts his thumb in his mouth.
- She uses her thumb to press the button.
- My left thumb is bigger than my right thumb.
- He wears a ring on his thumb.
動詞
B1
action
2
flip through pages quickly
To move the pages of a book or magazine fast with your thumb, without reading every page.
用法パターン：
to thumb through [a book/magazine]
よくある間違い：
Learners sometimes say *'thumb the book'* when they mean *'thumb through the book.'* The verb is usually followed by 'through' when talking about turning many pages quickly.
類義語
leaf through (Very close in meaning, but slightly more neutral and less physical-sounding than 'thumb through.')
対義語
study (To read something very carefully and in detail, the opposite of quickly thumbing through it.)
コロケーション
thumb through a magazine
|thumb through a book
|thumb through the pages
|thumbed through the file
テーマ
reading
|daily life
|education
|communication
|daily_life
例文
- She thumbed through the magazine while waiting for her appointment.
- He quickly thumbed through the report to find the sales figures.
- I spent a few minutes thumbing through the book before deciding to buy it.
- The editor thumbed through the manuscript, stopping at the highlighted parts.
- He thumbed through the file, looking for her name.
学習者向け例文
- She thumbed through the book in the store.
- He thumbed through the pages to find the photo.
- I like to thumb through magazines in the café.
- The teacher thumbed through my notebook.
- He thumbed through the file on his desk.
動詞
informal
B2
action
3
get a ride by hitchhiking
To stand next to a road and hold out your thumb to ask a driver to take you in their car for free.
用法パターン：
to thumb a ride to [a place]
よくある間違い：
Learners may confuse this with simply 'raising your thumb' for approval. 'Thumb a ride' is specifically about hitchhiking, not about saying yes or showing you like something.
類義語
hitchhike (The standard, more common verb for traveling by asking drivers for free rides.)
対義語
drive (To travel by controlling your own vehicle instead of asking others for a ride.)
コロケーション
thumb a ride
|thumb lifts
|thumb our way home
テーマ
travel
|daily life
|transportation
例文
- They spent the summer thumbing rides across Europe.
- He ran out of money and had to thumb a ride back to the city.
- We thumbed our way to the festival in two days.
- She used to thumb rides to school when she missed the bus.
- After his car broke down, he thumbed a ride to the nearest town.
学習者向け例文
- They thumbed a ride to the next town.
- He had no money, so he thumbed a ride home.
- We decided to thumb rides on our trip.
- She sometimes thumbs a ride to work.
- He stood by the road and thumbed for a car.
動詞
B2
action
4
press or handle with thumb
To press or move something with your thumb.
用法パターン：
to thumb [a device/button/message]
よくある間違い：
Learners may try to use 'thumb' for any kind of touching. In this sense, it is most natural when you clearly use your thumb, often with devices like phones, remotes, or buttons, not for general touching or holding.
類義語
press (A more general verb; does not specifically suggest using the thumb the way 'thumb' does.)
対義語
release (To stop pressing or let go of something after thumbing or pressing it.)
コロケーション
thumb the remote
|thumb a message
|thumb the screen
|thumb the volume button
テーマ
technology
|daily life
|body
|daily_life
例文
- He thumbed the remote until he found the sports channel.
- She thumbed a quick reply on her phone under the table.
- The guard thumbed the intercom button and asked who was there.
- He absentmindedly thumbed the edge of his ticket while he waited.
- She thumbed the volume down as the baby fell asleep.
学習者向け例文
- He thumbed the button on the wall.
- She thumbed a text message to her friend.
- He sat on the sofa and thumbed the remote.
- She thumbed the screen to turn it on.
- He thumbed the key in the lock.
名詞
B1
entity
5
thumb section of a glove
The part of a glove or mitten made for your thumb.
用法パターン：
the thumb of [a glove/mitten]
類義語
thumb-piece (A more technical or less common term; mainly used in clothing and design contexts.)
コロケーション
thumb of the glove
|mitten thumb
|sewn-in thumb
|hole in the thumb
テーマ
clothing
|daily life
|body
|daily_life
例文
- There was a hole in the thumb of his glove.
- The mitten's thumb is too short for my hand.
- She caught the thumb of her glove on a nail and tore it.
- These work gloves have a reinforced thumb for extra protection.
- The pattern includes separate pieces for the fingers and the thumb.
学習者向け例文
- There is a hole in the thumb of my glove.
- This mitten has a very big thumb.
- The thumb of the glove is too tight.
- She sewed the thumb of his mitten.
- He put his thumb into the thumb of the glove.
文法
辞書形
thumb
IPA
GB/θˈʌm/
US/θˈʌm/
音節・強勢
thumb （1音節）
Stress on 1st syllable (thumb)
活用形
Noun
- Base: thumb
- Plural: thumbs
Verb
- Base: thumb
- 3rd Person Singular: thumbs
- Present Participle: thumbing
- Past: thumbed
関連語
Forms
thumbs
noun
thumbing
verb
thumbed
verb
Core family
thumbnail
noun B1
Related words
thumbprint
noun
thumbtack
noun
表現
a green thumb
1/ə ɡɹˈin θˈʌm/
idiom
informal
talent for gardening
A natural skill for growing healthy plants.
例文
- My grandmother has a real green thumb; everything she plants grows.
- If you don't have a green thumb, start with easy houseplants.
be all thumbs
1/bˈi ˈɔl θˈʌmz/
idiom
informal
be very clumsy
To be very bad at using your hands, so you drop things or do small tasks badly.
例文
- I'm all thumbs today—I keep dropping everything.
- He was all thumbs when he tried to fix the watch.
thumb a ride
1/θˈʌm ə ɹˈaɪd/
fixed phrase
informal
get a ride by hitchhiking
To stand by a road and hold out your thumb to ask for a free ride in a passing car.
例文
- They decided to thumb a ride to the beach.
- He thumbed a ride after missing the last bus home.
thumb through
1/θˈʌm θɹˈu/
phrasal verb
turn pages quickly
To move through the pages of a book or magazine quickly with your thumb, not reading every page.
例文
- She thumbed through the catalogue, looking for ideas.
- He thumbed through his notes before the exam.
thumb your nose at
1/θˈʌm jˈʊɹ nˈoʊz ˈæt/
idiom
informal
openly show disrespect
To show that you do not respect someone or something, often in a very clear or rude way.
例文
- The company thumbed its nose at regulations by ignoring the safety rules.
- He thumbed his nose at tradition and did the wedding his own way.
thumbs down
1/θˈʌmz dˈaʊn/
fixed phrase
sign of disapproval
A sign or gesture that means you do not like something or do not agree with it, made by pointing your thumb down.
例文
- Critics gave the new movie a thumbs down.
- The boss gave my idea a firm thumbs down.
thumbs up
1/θˈʌmz ˈʌp/
fixed phrase
sign of approval
A sign or gesture that means you like something or agree with it, made by raising your thumb.
例文
- The manager gave the project a thumbs up.
- He sent me a thumbs-up emoji to show he agreed.
twiddle your thumbs
1/twˈɪdəl jˈʊɹ θˈʌmz/
idiom
informal
wait doing nothing
To wait and do nothing useful, often feeling bored.
例文
- We were left twiddling our thumbs in the waiting room for an hour.
- The staff just twiddled their thumbs while the computers were down.
under someone's thumb
1/ˈʌndɚ sˈʌmwˌʌnz θˈʌm/
idiom
informal
controlled by someone
Completely controlled by someone else so that you cannot act freely.
例文
- He is totally under his boss's thumb.
- For years she was under her partner's thumb and could not make her own decisions.
rule of thumb
1/ɹˈul əv θˈʌm/
idiom
general practical guideline
A simple general rule that people use in normal life, not a strict or exact rule.
例文
- As a rule of thumb, you should save at least ten percent of your income.
- A good rule of thumb is to add one extra minute of cooking time for every hundred watts less power.
rule of thumb
2/ɹˈul əv θˈʌm/
idiom
Practical general guideline
A simple way to judge or decide something based on experience, not exact facts.
例文
- As a rule of thumb, add two minutes for each extra kilometer.
- A good rule of thumb is to save 10% of your income.
stick out like a sore thumb
3/stˈɪk ˈaʊt lˈaɪk ə sˈɔɹ θˈʌm/
idiom
informal
Be very noticeable in a bad way
To be very easy to see, in a way that looks strange or wrong.
例文
- That bright shirt sticks out like a sore thumb at the funeral.
- His style sticks out like a sore thumb in this office.
stick out like a sore thumb
4/stˈɪk ˈaʊt lˈaɪk ə sˈɔɹ θˈʌm/
idiom
informal
be very noticeable
To be very easy to see because you are very different from the things or people around you.
例文
- In that small village, her bright pink sports car stuck out like a sore thumb.
- His casual clothes stuck out like a sore thumb at the formal dinner.