Deleterious
Definition, Meaning & Examples
Pronunciation /ˌdɛl.ɪˈtɪə̯.ɹi.əs/ · Part of speech adjective
Quick meaning: Deleterious is an adjective meaning (formal) Harmful, often in a subtle or unexpected way.
Meaning
(formal) Harmful, often in a subtle or unexpected way.
More Meanings
- (genetics) Having lower fitness.
Example Sentences
deleterious effects
A deleterious mutation
deleterious to someone's health
Or might it suffice him, that every wholesome growth should be converted into something deleterious and malignant at his touch?
Word Forms
- deletorious
Synonyms for deleterious
Depending on context, synonyms include destructive, harmful, hurtful, injurious, noxious, pernicious.
Related Words
Related dictionary entries include harmful, injurious, hurtful, noxious, detrimental, damaging.
Related Dictionary Tools
Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.