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Portentous Definition & Meaning

portentous
adjective
  1. of momentous or ominous significance; "such a portentous...monster raised all my curiosity"- Herman Melville; "a prodigious vision"
  2. ominously prophetic
  3. puffed up with vanity; "a grandiloquent and boastful manner"; "overblown oratory"; "a pompous speech"; "pseudo-scientific gobbledygook and pontifical hooey"- Newsweek

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Frequently asked questions

What does portentous mean?
of momentous or ominous significance; "such a portentous...monster raised all my curiosity"- Herman Melville; "a prodigious vision" ominously prophetic puffed up with vanity; "a grandiloquent and boastful manner"; "overblown oratory"; "a pompous speech"; "pseudo-scientific gobbledygook and pontifical hooey"- Newsweek
What part of speech is portentous?
Portentous is an adjective.
How many definitions does portentous have?
Portentous has 3 definitions across 1 part of speech (adjective).

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