Home / Dictionary / Meaning of diminution

Diminution

/dˌɪməˈnuʃən/
B2
Listen pronunciation

(noun) A lessening, decrease or reduction.

The new emission standards have produced a measurable diminution in air pollution.
CEFR Practice Quiz
The new emission standards have produced a measurable ____ in air pollution.

Expand Your Vocabulary with LexUp

Master English words using smart flashcards, play exciting word rounds, and compete with other learners worldwide.