colossal
adjective
co·los·sal
kə-ˈlä-səl 
1
: of, relating to, or resembling a colossus
colossal statues
2
: of a bulk, extent, power, or effect approaching or suggesting the stupendous or incredible
colossal rock formations
colossal stellar explosions
3
: of an exceptional or astonishing degree
a colossal failure
a colossal bore
colossal ambition
Synonyms of colossal
Examples of colossal in a Sentence
a colossal statue of the town's founder
Recent Examples on the Web
To use a sporting analogy, America's victory in the race to the Moon was against the run of play, the result of an incredible collective effort and a colossal budget.
—
Richard Edwards, Space.com, 1 May 2026
Everything is framed by the set’s colossal, shadowy industrial space, dense with ladders and catwalks—the better for vampires to lurk.
—Emily Nussbaum, New Yorker, 30 Apr. 2026
In 2019, Joe Biden vowed never to raise taxes on people earning less than $400,000 a year—a colossal sum, even in Greenwich, Connecticut, or Cupertino, California.
—Annie Lowrey, The Atlantic, 28 Apr. 2026
Amid colossal spending on AI, many of these new startups are raising hundreds of millions within months of being founded.
—Kai Nicol-Schwarz, CNBC, 28 Apr. 2026
See All Example Sentences for colossal
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Richard Edwards, Space.com, 1 May 2026
Everything is framed by the set’s colossal, shadowy industrial space, dense with ladders and catwalks—the better for vampires to lurk.
—Emily Nussbaum, New Yorker, 30 Apr. 2026
In 2019, Joe Biden vowed never to raise taxes on people earning less than $400,000 a year—a colossal sum, even in Greenwich, Connecticut, or Cupertino, California.
—Annie Lowrey, The Atlantic, 28 Apr. 2026
Amid colossal spending on AI, many of these new startups are raising hundreds of millions within months of being founded.
—Kai Nicol-Schwarz, CNBC, 28 Apr. 2026
See All Example Sentences for colossal
Cite this Entry
“Colossal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/colossal. Accessed 3 May. 2026.
Copy CitationKids Definition
colossal
adjective
co·los·sal
kə-ˈläs-əl
1
: of, relating to, or resembling a colossus
especially
: of very great size
a colossal office building
2
: extraordinary, exceptional
colossal growth
a colossal failure
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