observation
gb/ˌɑbzɚvˈeɪʃən/ us/ˌɑbzɚvˈeɪʃən/
B1
Anh
~ 1900
Các nghĩa
0 nghĩa
Danh từ
B1
action
1
careful watching or noticing
The act of looking at something carefully to learn about it.
Mẫu sử dụng:
make [an observation] about [something]
Lỗi thường gặp:
Learners sometimes confuse 'observation' (the act of watching) with 'observance' (following a rule or tradition).
Từ đồng nghĩa
watching (Less formal and more general; does not always imply detailed attention.)
|
monitoring (Often used in technical or scientific contexts for continuous checking.)
Từ trái nghĩa
neglect (Failure to notice or pay attention to something.)
Cụm từ đi kèm
close observation
|under observation
|careful observation
|direct observation
|make an observation
Chủ đề
science
|daily life
|communication
|education
|core_vocabulary
Ví dụ
- The police kept the suspect under close observation.
- Through careful observation, the scientist discovered a new insect species.
- The teacher made an observation about the students' progress.
- He remained under medical observation for 24 hours after the accident.
- Observation of the birds revealed interesting patterns in their behavior.
Ví dụ cho người học
- The doctor kept me under observation overnight.
- We learned a lot from our observation of the stars.
- Her observation of the children was very careful.
- I made an observation about the weather.
- They used a telescope for their observation.
Danh từ
B2
entity
2
remark based on noticing
A comment you make after seeing or thinking about something.
Mẫu sử dụng:
make [an observation] about [something]
Lỗi thường gặp:
Some learners confuse this sense with 'opinion'; 'observation' suggests it comes from noticing facts, not just personal preference.
Từ đồng nghĩa
comment (General term for spoken or written remarks; may not imply careful thought.)
|
remark (Similar in meaning; often shorter or more spontaneous than 'observation'.)
Từ trái nghĩa
silence (Not making any comment or remark.)
Cụm từ đi kèm
casual observation
|sharp observation
|interesting observation
|critical observation
Chủ đề
communication
|daily life
|education
|core_vocabulary
Ví dụ
- She made an interesting observation about the differences between the two paintings.
- His observations on modern politics are always insightful.
- During the meeting, he offered several useful observations.
- That was a sharp observation about her change in mood.
Ví dụ cho người học
- He made an observation about my new haircut.
- Her observation was short but true.
- I liked his observation about the movie.
- She made an observation about the food.
Danh từ
formal
C1
action
3
following a law or custom
Doing what a law, rule, or custom says you must do.
Mẫu sử dụng:
in observation of [a law/custom]
Lỗi thường gặp:
Learners may confuse this sense with 'observance', which is more common for this meaning; 'observation' in this sense is less frequent and more formal.
Từ đồng nghĩa
compliance (More formal; often used in legal or business contexts.)
|
observance (Close synonym; often interchangeable but more common in formal writing.)
Từ trái nghĩa
violation (Breaking a law or rule.)
Cụm từ đi kèm
in observation of the law
|strict observation of rules
|religious observation
Chủ đề
law
|culture
|politics
|core_vocabulary
Ví dụ
- The festival is held in observation of an ancient tradition.
- The company acted in strict observation of safety regulations.
- In observation of the holiday, all offices will be closed.
Ví dụ cho người học
- They stopped work in observation of the holiday.
- We have to wear helmets in observation of safety rules.
- The school closed in observation of the national day.
Ngữ pháp
Dạng từ điển
observation
IPA
GB/ˌɑbzɚvˈeɪʃən/
US/ˌɑbzɚvˈeɪʃən/
Âm tiết và trọng âm
ob - ser - va - tion (4 âm tiết)
Stress on 2nd syllable (ser)
Các dạng từ
Noun
- Base: observation
- Plural: observation, observations
Họ từ
Forms
observations
noun
Core family
Related words
Negative and opposite forms
unobserved
adjective
unobservable
adjective
Advanced or less common
observational
adjective C1
Cách diễn đạt
close observation
1/klˈoʊs ˌɑbzɚvˈeɪʃən/
fixed phrase
careful and detailed watching
Looking at someone or something very carefully and for some time.
Ví dụ
- The baby was kept under close observation by the nurse.
- Close observation revealed that the machine was overheating.
make an observation
1/mˈeɪk ən ˌɑbzɚvˈeɪʃən/
fixed phrase
state remark based on noticing something
To say something you noticed or thought about after looking at something carefully.
Ví dụ
- During the meeting, he made an observation about sales trends.
- I’d like to make an observation before we move on.
under observation
1/ˈʌndɚ ˌɑbzɚvˈeɪʃən/
fixed phrase
being watched carefully for changes/problems
Being watched closely to check for any changes or problems.
Ví dụ
- The patient will remain under observation for 48 hours.
- After the incident, she was kept under police observation.