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boa constrictor

American  

noun

boa constrictors plural
  1. a snake, Constrictor (Boa ) constrictor, of tropical America, noted for its large size and its ability to suffocate a prey by coiling around it.

  2. any large snake of the boa family, as the python or anaconda.


boa constrictor British  

noun

  1. a very large snake, Constrictor constrictor , of tropical America and the Caribbean, that kills its prey by constriction: family Boidae (boas)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

"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

“Dominant teams,” Cronin said, “they can really snuff you out like a boa constrictor and then you just go get a layup, which we were able to do tonight.”

From Los Angeles Times • Jan. 14, 2024

A boa constrictor spotted by police in the middle of a busy road in Birmingham gave officers an "off-the-scale" shock, the West Midlands force has said.

From BBC • Jun. 18, 2023

The boa constrictor got its name for a reason.

From New York Times • Mar. 24, 2022

The escape of the Brazilian boa constrictor earned Harry his longest-ever punishment.

From "Harry Potter and the Sorcerer's Stone" by J.K. Rowling

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