Por*tent"ous (?), a. [L. portentosus.]

1.

Of the nature of a portent; containing portents; foreschadowing, esp. foreschadowing ill; ominous.

For, I believe, they are portentous things. Shak.

Victories of strange and almost portentous splendor. Macaulay.

2.

Hence: Monstrous; prodigious; wonderful; dreadful; as, a beast of portentous size.

Roscommon.

-- Por*tent"ous*ly, adv. -- Por*tent"ous*ness, n.

 

© Webster 1913.

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