uncertainty
gb/ʌnsˈɚtənti/ us/ʌnsˈɚtənti/
B1
Anh
~ 3000
Các nghĩa
0 nghĩa
Danh từ
B1
state
1
state of not being sure
When you do not know what will happen or what is true.
Mẫu sử dụng:
[someone]'s uncertainty about [something]
Lỗi thường gặp:
Learners sometimes confuse 'uncertainty' with 'insecurity'; 'insecurity' usually refers to a lack of confidence in oneself, not just lack of knowledge.
Từ đồng nghĩa
doubt (Often used for questioning truth or reliability, sometimes more personal or emotional than 'uncertainty'.)
|
indecision (Focuses on difficulty making choices rather than lack of knowledge.)
Từ trái nghĩa
certainty (Direct opposite; complete confidence or knowledge about something.)
|
confidence (Positive belief in an outcome or fact, removing doubt.)
Cụm từ đi kèm
feeling of uncertainty
|level of uncertainty
|uncertainty about the future
|uncertainty remains
|reduce uncertainty
Chủ đề
emotions
|daily life
|decision-making
|core_vocabulary
Ví dụ
- There is a lot of uncertainty about the company's future.
- Her uncertainty about the test results made her anxious.
- The weather forecast is full of uncertainty this week.
- Economic uncertainty has slowed down investments.
- He spoke with uncertainty, unsure of the facts.
Ví dụ cho người học
- I feel uncertainty about my job.
- There is uncertainty in the market.
- She has uncertainty about the plan.
- Uncertainty makes him nervous.
Danh từ
B2
state
2
situation with unpredictable result
When no one can know for sure what will happen next.
Mẫu sử dụng:
uncertainty over [event/outcome]
Từ đồng nghĩa
risk (Implies potential for loss or harm along with unpredictability.)
|
volatility (Often used in financial contexts to describe rapid changes and unpredictability.)
Từ trái nghĩa
stability (A steady and predictable condition.)
|
predictability (The quality of being able to be predicted or expected.)
Cụm từ đi kèm
political uncertainty
|market uncertainty
|uncertainty over elections
|climate uncertainty
Chủ đề
business
|science
|risk
|core_vocabulary
Ví dụ
- Political uncertainty has discouraged foreign investment.
- There is uncertainty over how the court will rule.
- Climate scientists warn of increasing uncertainty in weather patterns.
- The war created economic uncertainty across the region.
Ví dụ cho người học
- There is uncertainty over the game result.
- Market uncertainty is high this year.
- We face uncertainty because of the storm.
- Uncertainty over the law makes people worry.
Ngữ pháp
Dạng từ điển
uncertainty
IPA
GB/ʌnsˈɚtənti/
US/ʌnsˈɚtənti/
Âm tiết và trọng âm
un - cer - tainty (3 âm tiết)
Stress on 2nd syllable (cer)
Các dạng từ
Noun
- Base: uncertainty
- Plural: uncertainties, uncertainty
Họ từ
Cách diễn đạt
in a state of uncertainty
1/ˈɪn ə stˈeɪt əv ʌnsˈɚtənti/
fixed phrase
not knowing what will happen
Not sure what will happen or what is true.
Ví dụ
- We are in a state of uncertainty until the results come back.
- She lived in a state of uncertainty during his long absence.
reduce uncertainty
1/ɹɪdˈus ʌnsˈɚtənti/
fixed phrase
make things more predictable
To make something less unknown or easier to predict.
Ví dụ
- Better data can help reduce uncertainty in forecasts.
- Clear rules reduce uncertainty for businesses.
uncertainty principle
1/ʌnsˈɚtənti pɹˈɪnsəpəl/
fixed phrase
technical
physics limit on measurement accuracy
In physics, the idea that you cannot know both the position and speed of a particle exactly at the same time.
Ví dụ
- The uncertainty principle is a key part of quantum mechanics.
- He explained how the uncertainty principle affects electron behavior.