viability
gb/vaɪəbˈɪləti/ us/vaɪəbˈɪləti/
C1
Anh
~ 9100
Các nghĩa
0 nghĩa
Danh từ
formal
C1
property
1
ability of something to work
The chance that a plan, idea, or project can really work well in the real world.
Mẫu sử dụng:
the viability of [something]
Lỗi thường gặp:
Learners sometimes confuse "viability" with "vitality." "Viability" is about whether a plan, idea, or project can work or succeed; "vitality" is about energy or liveliness. Another common mistake is using it without the usual pattern; it is most natural to say "the viability of [something]" rather than just "the viability" by itself.
Từ đồng nghĩa
feasibility (Very close in meaning; slightly more common in everyday business English and does not strongly suggest long‑term success, just possibility.)
|
workability (More informal and concrete; often used when talking about whether something can be used or done in practice.)
|
practicability (Slightly more formal and less common; focuses on whether something can realistically be put into practice.)
Từ trái nghĩa
infeasibility (Direct opposite, meaning that something cannot be done or cannot succeed in practice.)
|
impracticality (Stresses that something is not sensible or realistic to use in real life, so its viability is low or zero.)
Cụm từ đi kèm
commercial viability
|economic viability
|political viability
|financial viability
|long-term viability
|assess the viability
Chủ đề
business
|politics
|science
|technology
|work
Ví dụ
- The board questioned the commercial viability of launching a new product during a recession.
- Before we invest, we need to study the economic viability of the project in detail.
- Rising costs have cast doubt on the long-term viability of the local newspaper.
- The report examines the political viability of introducing a nationwide carbon tax.
- They hired consultants to assess the viability of expanding into the Asian market.
Ví dụ cho người học
- We must check the viability of this plan before we start.
- Some people doubt the economic viability of the new company.
- The high price of rent affects the viability of small shops in the city.
- The team is studying the viability of building a bridge here.
- The manager explained that the project has no financial viability right now.
Danh từ
technical
C2
property
2
ability of living things to survive
The ability of a cell, embryo, seed, or other living thing to stay alive and keep growing under certain conditions.
Mẫu sử dụng:
the viability of [cells/embryos/seeds]
Lỗi thường gặp:
Learners may mix this biological meaning with the more general idea of a plan being viable. In biology and medicine, "viability" refers specifically to living things (cells, embryos, seeds, populations), not to projects or ideas. Context words like "cells," "embryos," "seeds," or "fetal" usually signal this technical sense.
Từ đồng nghĩa
survivability (Very similar, but can be broader; often used for organisms or systems in difficult conditions, not only in lab or medical contexts.)
|
capacity to survive (A descriptive phrase rather than a single word; slightly less technical but expresses the same basic idea.)
Từ trái nghĩa
nonviability (Technical opposite meaning that cells, embryos, or organisms cannot live or develop.)
|
mortality (Focuses on death rate rather than ability to live, but is often contrasted with viability in medical and biological contexts.)
Cụm từ đi kèm
fetal viability
|embryo viability
|cell viability
|seed viability
|assess viability
|viability test
Chủ đề
biology
|medicine
|science
|health
Ví dụ
- Advances in neonatal care have changed how doctors think about fetal viability.
- The researchers measured cell viability after exposing the samples to the new drug.
- Seed viability decreases significantly if they are stored in warm, humid conditions.
- The lab ran several tests to determine the viability of the frozen embryos.
- Conservationists are worried about the long-term viability of the small, isolated population.
Ví dụ cho người học
- The scientist tested the viability of the cells in the lab.
- High heat and no water can reduce the viability of seeds.
- Doctors disagreed about the fetal viability at that stage of pregnancy.
- They studied the viability of bacteria in very cold water.
- The lab report says that the embryo viability is low.
Ngữ pháp
Dạng từ điển
viability
IPA
GB/vaɪəbˈɪləti/
US/vaɪəbˈɪləti/
Âm tiết và trọng âm
vi - ab - il - ity (4 âm tiết)
Stress on 2nd syllable (ab)
Các dạng từ
Noun
- Base: viability
- Plural: viabilities, viability
Họ từ
Forms
viabilities
noun
Core family
viable
adjective B2
Related words
viably
adverb
Negative and opposite forms
nonviable
adjective
unviable
adjective
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