Definition of diminish
1 : to make less or cause to appear less diminish an army's strength His role in the company was diminished.
2 : to lessen the authority, dignity, or reputation of : belittle diminish a rival's accomplishments
3 architecture : to cause to taper (see 1taper 1) a diminished column
1 : to become gradually less (as in size or importance) : dwindle the side effects tend to diminish over time
2 architecture : taper
diminishableplay \-ni-shə-bəl\ adjective
diminishmentplay \-mənt\ noun
Examples of diminish in a Sentence
The strength of the army was greatly diminished by outbreaks of disease.
The drug's side effects should diminish over time.
Nothing could diminish the importance of his contributions.
Recent Examples of diminish from the Web
Fellow Republicans and presidential historians said Trump’s view of politics as a zero-sum, black-or-white grudge match has boxed him in six months into office with fewer tools at the negotiating table and diminishing returns with voters.
But none of this diminishes the seriousness of Britain’s current problems.
According to the Environmental Protection Agency, noise pollution is noise that interferes with normal activities, such as sleeping and conversation, and disrupts or diminishes our quality of life.
The FEC said if the threat environment diminishes significantly, then Thursday’s conclusion may change.
But those personal attacks diminished in late June, after John Dowd, a prominent Washington attorney and veteran of the Justice Department, joined Trump’s defense.
FREEMAN: -- something that needs to be controlled and really diminished.
For pitchers, the win statistic may be an archaic measurement, one whose importance has diminished over the decades.
The special representative played a diminishing role in recent years as the Afghan war faded from the headlines.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'diminish.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Synonym Discussion of diminish
DIMINISH Defined for English Language Learners
Definition of diminish for English Language Learners
: to become or to cause (something) to become less in size, importance, etc.
: to lessen the authority or reputation of (someone or something) : to describe (something) as having little value or importance
DIMINISH Defined for Kids
Definition of diminish for Students
1 : to make less or cause to seem less … he didn't want to diminish any chance he might have of being found. — Gary Paulsen, Hatchet
2 : belittle
3 : to become gradually less or smaller The number of wild birds is diminishing.
Seen and Heard
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