ominous.
Of or pertaining to an omen or to omens; being or exhibiting an omen; significant.
Meaning & usage
Of or pertaining to an omen or to omens; being or exhibiting an omen; significant.
Specifically, giving indication of a coming ill; being an evil omen
Where this word comes from
From Latin ōminōsus (“full of foreboding”), from ōmen (“forbidden fruit, omen”), from Old Latin osmen, of uncertain origin, with many origins proposed (see ōmen).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.