cluster
gb/klˈʌstɚ/ us/klˈʌstɚ/
B1
Anh
~ 4700
Các nghĩa
0 nghĩa
Danh từ
B1
entity
1
A group of similar things
A group of similar things or people that are near each other.
Mẫu sử dụng:
a cluster of [things/people]
Lỗi thường gặp:
Learners sometimes confuse 'cluster' with 'clutter'; 'cluster' refers to grouping, while 'clutter' means messy collection.
Từ đồng nghĩa
group (More general; not necessarily close together physically.)
|
bunch (Informal; often used for things like fruit or flowers.)
Từ trái nghĩa
scatter (Refers to things spread far apart rather than close together.)
Cụm từ đi kèm
a cluster of stars
|a cluster of houses
|a cluster of grapes
|tight cluster
|small cluster
Chủ đề
description
|spatial
|daily life
|core_vocabulary
Ví dụ
- A small cluster of cottages stood at the edge of the village.
- The telescope revealed a bright cluster of stars.
- A cluster of reporters gathered outside the courthouse.
- The grapes grew in tight clusters on the vine.
Ví dụ cho người học
- There is a cluster of trees in the park.
- I saw a cluster of birds in the sky.
- The houses are in a small cluster.
- We picked a cluster of red flowers.
Động từ
B2
action
2
To gather closely together
To come together in a small, close group.
Mẫu sử dụng:
[people/things] cluster around [someone/something]
Lỗi thường gặp:
Learners sometimes use 'cluster' incorrectly for large, spread-out gatherings; it should imply closeness.
Từ đồng nghĩa
gather (More general; may not imply close physical proximity.)
|
huddle (Implies closeness and sometimes physical contact, often for warmth or secrecy.)
Từ trái nghĩa
disperse (Means to separate and move apart from each other.)
Cụm từ đi kèm
cluster around
|cluster together
|people clustered
|students clustered
Chủ đề
movement
|social
|daily life
|core_vocabulary
Ví dụ
- Fans clustered around the stage to see the singer.
- Children clustered together in the corner during the storm.
- Reporters clustered outside the building, waiting for news.
Ví dụ cho người học
- People clustered around the shop window.
- The children clustered near the teacher.
- They clustered together to stay warm.
Danh từ
technical
B2
entity
3
Group of connected computers
A group of computers that work together as one system.
Từ đồng nghĩa
server farm (Informal term for large groups of servers; may not imply tight integration.)
Cụm từ đi kèm
server cluster
|database cluster
|cluster computing
Chủ đề
technology
|computing
Ví dụ
- The website runs on a cluster of four servers.
- Cluster computing can improve performance and reliability.
- The database is stored across a server cluster for redundancy.
Ví dụ cho người học
- The company uses a server cluster.
- A cluster of computers runs the program.
- Cluster computing is faster.
Danh từ
technical
C1
entity
4
Group of related data points
A group of similar numbers or facts in research or statistics.
Từ đồng nghĩa
grouping (General term; not necessarily statistical.)
Cụm từ đi kèm
data cluster
|cluster analysis
|genetic cluster
Chủ đề
science
|statistics
|technology
Ví dụ
- Cluster analysis can reveal patterns in the data.
- The survey responses showed distinct clusters of opinion.
- Scientists identified a genetic cluster linked to the disease.
Ví dụ cho người học
- The chart shows a cluster of points.
- We found three clusters in the data.
- Cluster analysis is used in research.
Ngữ pháp
Dạng từ điển
cluster
IPA
GB/klˈʌstɚ/
US/klˈʌstɚ/
Âm tiết và trọng âm
cluster (1 âm tiết)
Stress on 1st syllable (cluster)
Các dạng từ
Noun
- Base: cluster
- Plural: clusters
Verb
- Base: cluster
- 3rd Person Singular: clusters
- Present Participle: clustering
- Past: clustered
Họ từ
Forms
Cách diễn đạt
a cluster of stars
1/ə klˈʌstɚ əv stˈɑɹz/
fixed phrase
Group of stars close together in space
A group of stars that are near each other in space.
Ví dụ
- Through the telescope, we saw a beautiful cluster of stars.
- Astronomers studied the movement of the star cluster.
cluster around
1/klˈʌstɚ ɚˈaʊnd/
fixed phrase
Gather closely around someone/something
To stand very near someone or something in a group.
Ví dụ
- Fans clustered around the actor for photos.
- Protesters clustered around the entrance to block it.
cluster together
1/klˈʌstɚ təɡˈɛðɚ/
fixed phrase
Form a close group with others
To move close to other people or things to make a group.
Ví dụ
- The sheep clustered together for warmth.
- Students clustered together after class to talk.