boa constrictor
Americannoun
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a snake, Constrictor (Boa ) constrictor, of tropical America, noted for its large size and its ability to suffocate a prey by coiling around it.
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any large snake of the boa family, as the python or anaconda.
noun
Other Word Forms
Noun Inflected Forms
Etymology
Origin of boa constrictor
First recorded in 1800–10
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.
Powell compared China’s naval strategy around Taiwan to that of a boa constrictor, moving slowly to overpower its rival, rather than striking dramatically as a viper might.
From The Wall Street Journal ● Jun. 24, 2026
SGA, the stylish, maddening, smooth-operating Canadian point guard, is the head of the boa constrictor.
From Los Angeles Times ● May 8, 2026
"Each test is specific to a different snake species and was designed to detect DNA from the Burmese python, northern African rock python, rainbow boa and boa constrictor, ensuring no cross-detection among species."
From Science Daily ● Nov. 22, 2024
Visitors slid down the pole in “The Fire Cat,” slithered into the gullet of the boa constrictor in “Where the Sidewalk Ends” and lounged in a faux bubble bath in “Harry the Dirty Dog.”
From New York Times ● Apr. 1, 2024
Chet watched her as she eyed the boa constrictor.
From "Hello, Universe" by Erin Entrada Kelly
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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.