disastrous
Americanadjective
-
causing great distress or injury; ruinous; very unfortunate; calamitous.
The rain and cold proved disastrous to his health.
-
Archaic. foreboding disaster.
Other Word Forms
- disastrously adverb
- disastrousness noun
- nondisastrous adjective
- nondisastrously adverb
- nondisastrousness noun
- predisastrous adjective
- predisastrously adverb
- quasi-disastrous adjective
- quasi-disastrously adverb
- undisastrous adjective
- undisastrously adverb
Etymology
Origin of disastrous
1580–90; < Middle French desastreux, Italian disastroso. See disaster, -ous
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Ilia Malinin fell apart in the men’s free skate, tumbling from near lock to win the gold medal to eighth place after a disastrous performance Friday.
From Los Angeles Times
Malinin’s performance was so disastrous that he slipped from first place all the way down to eighth.
When a drone pilot makes a mistake, the effects can be disastrous.
But 20 years later, that run had come to a disastrous end.
From BBC
So, the fact Frank's disastrous first season in charge lurched to deeper depths following this defeat by Newcastle may have significant consequences.
From BBC
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
