noisy
gb/nˈɔɪzi/ us/nˈɔɪzi/
A2
英語
~ 5800
語義
0件の語義
adjective
A2
property
1
full of loud sounds
Having many loud sounds, often so it is hard to relax or hear clearly.
用法パターン：
a noisy [place / event]
よくある間違い：
Learners sometimes say "a noise street" instead of "a noisy street". Remember that "noise" is a noun and "noisy" is the adjective used before a noun or after "be": "The street is noisy."
類義語
loud (Emphasizes high volume; does not always suggest that it is disturbing, unlike "noisy".)
対義語
quiet (Describes a place with little or no sound.)
コロケーション
noisy street
|noisy bar
|noisy classroom
|noisy party
|noisy restaurant
|noisy environment
テーマ
daily_life
|home
|city_life
|core_vocabulary
例文
- The café was so noisy that we could barely hear each other.
- They moved to the countryside to get away from the noisy city streets.
- It gets really noisy here during the festival weekend.
- The office is too noisy for me to concentrate.
- We left early because the restaurant became incredibly noisy.
学習者向け例文
- This street is very noisy at night.
- The classroom was noisy before the teacher came in.
- We cannot sleep because our hotel is noisy.
- The bar is too noisy for a meeting.
- I like quiet parks, not noisy places.
adjective
A2
property
2
often making a lot of noise
Making a lot of loud sounds again and again.
用法パターン：
a noisy [person / animal / thing]
よくある間違い：
Learners sometimes use "noisy" instead of "loud" about a single short sound (e.g. a single shout). Use "loud" for a single sound, and "noisy" when there is a lot of sound or repeated sounds over time.
類義語
boisterous (Suggests energetic, cheerful noise, often from children or groups; slightly more formal than "noisy".)
対義語
quiet (Describes people or animals that do not make much sound.)
コロケーション
noisy children
|noisy neighbors
|noisy kids
|noisy dogs
|noisy machine
|noisy roommate
テーマ
daily_life
|family
|home
|animals
|core_vocabulary
例文
- Our upstairs neighbors are really noisy and play music late at night.
- The kids were too noisy in the library and were asked to leave.
- She bought a new washing machine because the old one was very noisy.
- Their dog is noisy every time someone walks past the house.
- I'm looking for a flatmate who is not too noisy.
学習者向け例文
- The children are very noisy after school.
- My neighbors are noisy on weekends.
- That old fan is noisy when it starts.
- Her dog is noisy when it sees a cat.
- I don't like living with noisy people.
adjective
B2
property
3
visually busy or cluttered
Having too many colors, shapes, or pictures so that it looks busy and not calm.
用法パターン：
a noisy [design / pattern / layout]
よくある間違い：
Learners may think "noisy" only describes sound. In design and fashion, it can also describe something that looks too busy or has too many visual elements.
類義語
busy (Very common word for visual clutter; may sound less negative than "noisy" in some design contexts.)
対義語
minimalist (Describes a simple, clean design with few visual elements.)
コロケーション
noisy design
|noisy pattern
|noisy layout
|noisy shirt
|noisy graphics
|noisy background
テーマ
art
|media
|fashion
|arts_entertainment
|core_vocabulary
例文
- The website feels too noisy, with flashing banners and pop-up windows everywhere.
- He wore a noisy shirt with bright colors and big patterns.
- The designer simplified the noisy layout to make the content easier to read.
- They replaced the noisy background image with a plain color.
- The ad was so visually noisy that I couldn't focus on the main message.
学習者向け例文
- This page is noisy and hard to read.
- Her dress is very noisy with many colors.
- The poster is noisy because there is too much text.
- I like simple rooms, not noisy designs.
- The app home screen is noisy for new users.
adjective
B2
property
4
very loud and vocal (group)
Talking or shouting a lot in public about an idea or problem, so that many people notice.
用法パターン：
a noisy [group / minority / protest]
よくある間違い：
Learners sometimes think "noisy minority" means a group that makes literal physical noise. It usually refers to people who are very active and loud in expressing opinions, especially in media or politics.
類義語
vocal (Focuses on clearly and often expressing opinions; sounds slightly more formal and less emotional than "noisy".)
対義語
silent (Not expressing opinions publicly or making no sound.)
コロケーション
noisy minority
|noisy group
|noisy activists
|noisy protesters
|noisy critics
|noisy campaign
テーマ
politics
|society
|media
|communication
例文
- A noisy minority on social media can make an issue seem bigger than it is.
- The government faced a noisy group of protesters outside the parliament building.
- Despite the noisy critics, the policy remains popular with most voters.
- A noisy campaign pushed the company to change its hiring practices.
- The debate was dominated by a few noisy voices on both sides.
学習者向け例文
- A noisy minority online can change the news.
- There was a noisy group in front of the city hall.
- Some noisy activists asked for new laws.
- He listens, even when a noisy crowd disagrees.
- A few noisy fans started the chant.
adjective
technical
C1
property
5
data or signals with interference
Having many small mistakes or random changes in the data or signal, so it is hard to see the real pattern.
用法パターン：
noisy [data / signal / measurement]
よくある間違い：
Learners may think "noisy data" means data about sound. In technical fields, it usually means data with random errors or extra unwanted information, not that the subject is sound-related.
類義語
unreliable (General word for data that cannot be trusted; does not specifically imply random variation like "noisy" does in technical fields.)
対義語
clean (In technical contexts, describes data or signals with little or no noise or error.)
コロケーション
noisy data
|noisy signal
|noisy measurement
|noisy channel
|noisy dataset
|noisy sensor
テーマ
science
|technology
|math
例文
- The algorithm performs well even with very noisy data.
- We had to filter the noisy signal before analyzing it.
- Due to noisy measurements, the results should be interpreted carefully.
- Noisy training data can reduce the accuracy of the model.
- They developed a method to reconstruct images from extremely noisy input.
学習者向け例文
- The sensor gives noisy data in the rain.
- We cleaned the noisy signal before saving it.
- Noisy measurements made the results unclear.
- The model is strong, even with noisy input.
- Engineers must test systems with noisy data.
文法
辞書形
noisy
IPA
GB/nˈɔɪzi/
US/nˈɔɪzi/
音節・強勢
noisy （1音節）
Stress on 1st syllable (noisy)
活用形
Adjective
- Base: noisy
- Comparative: noisier
- Superlative: noisiest
関連語
表現
noisy data
1/nˈɔɪzi dˈætə/
fixed phrase
technical
data with many random errors
Information that has many small mistakes or random changes, so it is hard to see the true result.
例文
- Machine learning models must work well even when training on noisy data.
- Because the survey produced noisy data, the researchers repeated the study.
noisy eater
1/nˈɔɪzi ˈitɚ/
fixed phrase
person who eats loudly
Someone who makes a lot of sound when they eat, for example by chewing or slurping loudly.
例文
- He's such a noisy eater that it's hard to enjoy dinner with him.
- I try not to sit next to noisy eaters in the cafeteria.
noisy minority
1/nˈɔɪzi maɪnˈɔɹəti/
idiom
small but very vocal group
A small group of people who talk or complain very loudly and often, so it seems like many people agree with them.
例文
- The policy is supported by most citizens, despite opposition from a noisy minority.
- A noisy minority on social media can make an issue look more controversial than it is.
noisy neighbors
1/nˈɔɪzi nˈeɪbɚz/
fixed phrase
neighbors who are very loud
People who live next to you and often make a lot of loud noise.
例文
- We couldn't sleep all weekend because of our noisy neighbors.
- She finally complained to the landlord about the noisy neighbors upstairs.