usefulness
gb/jˈusfəlnəs/ us/jˈusfəlnəs/
B2
영어
~ 8800
의미
의미 0개
명사
B2
property
1
the quality of being useful
How useful or helpful something is for a goal or task.
사용 패턴：
the usefulness of [something] for [a purpose]
자주 하는 실수：
Learners sometimes confuse "usefulness" with "use" and say *"the use of this tool is that it is easy"* when they really mean its practical value; in that case, "the usefulness of this tool" fits better. Another common error is treating "usefulness" as countable (e.g., *"many usefulnesses"*); it is almost always used as an uncountable noun ("the usefulness of", "its usefulness").
유의어
utility (Slightly more formal and often used in technical or academic contexts for practical usefulness.)
|
value (Broader; can include emotional, financial, or moral worth, not only practical usefulness.)
|
helpfulness (Focuses more on how something helps a person rather than its general practical function.)
반의어
uselessness (Direct opposite; the state of not being useful at all.)
|
pointlessness (Emphasizes that something has no purpose or reason, and therefore no usefulness.)
연어
practical usefulness
|limited usefulness
|assess the usefulness
|demonstrate the usefulness
|prove its usefulness
|question the usefulness
주제
work
|education
|technology
|core_vocabulary
예문
- We need to evaluate the usefulness of this new software before buying it for the whole team.
- The report casts doubt on the usefulness of the current safety guidelines.
- Teachers questioned the usefulness of giving so much homework to young children.
- Her research showed the practical usefulness of the device in remote areas.
- After a year, the manager realized the limited usefulness of the expensive tracking system.
학습자용 예문
- The usefulness of this tool is very clear to me.
- I do not see the usefulness of learning this rule.
- They tested the usefulness of the new app in real life.
- We talked about the usefulness of exercise for our health.
- The teacher explained the usefulness of taking notes in class.
문법
기본형
usefulness
IPA
GB/jˈusfəlnəs/
US/jˈusfəlnəs/
음절 및 강세
use - ful - ness （3음절）
Stress on 1st syllable (use)
활용형
Noun
- Base: usefulness
- Plural: usefulness, usefulnesses
관련 단어
Forms
usefulnesses
noun
표현
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