disastrous
adjective
di·sas·trous
di-ˈza-strəs 
also -ˈsa-
1
: attended by or causing suffering or disaster : calamitous
a disastrous flood
2
: terrible, horrendous
a disastrous score
disastrously
adverb
Synonyms
Examples of disastrous in a Sentence
Half the city was destroyed by a disastrous fire.
The bad weather could have a disastrous effect on the area's tourism industry.
His failure to back up the computer files had disastrous consequences.
The strike was economically disastrous.
Recent Examples on the Web
Many in the comments could relate to roommate frustration, which often manifests in similar ways—as simple household tasks leading to disastrous misfires.
—
Justin Gest, Newsweek, 20 Jan. 2025
Many Democrats are angry that Biden clung to power and refused to allow for an open primary, only stepping aside after a disastrous debate performance provoked an internal revolt against his candidacy.
—Jonathan Easley, The Hill, 20 Jan. 2025
The disastrous effects of climate change have made these college-age children question what kind of future will be afforded to them.
—Shawn Hubler, New York Times, 20 Jan. 2025
Other threats of looting and burglary loom over Los Angeles County, after disastrous fires have devastated communities.
—Megan Forrester, ABC News, 20 Jan. 2025
See all Example Sentences for disastrous 
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Justin Gest, Newsweek, 20 Jan. 2025
Many Democrats are angry that Biden clung to power and refused to allow for an open primary, only stepping aside after a disastrous debate performance provoked an internal revolt against his candidacy.
—Jonathan Easley, The Hill, 20 Jan. 2025
The disastrous effects of climate change have made these college-age children question what kind of future will be afforded to them.
—Shawn Hubler, New York Times, 20 Jan. 2025
Other threats of looting and burglary loom over Los Angeles County, after disastrous fires have devastated communities.
—Megan Forrester, ABC News, 20 Jan. 2025
See all Example Sentences for disastrous
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Cite this Entry
“Disastrous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disastrous. Accessed 31 Jan. 2025.
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