boa constrictor: meaning, definition, pronunciation and examples
B2formal/scientific in zoological contexts; neutral in general use.
Quick answer
What does “boa constrictor” mean?
A large, non-venomous snake native to tropical America that kills its prey by coiling around it and squeezing.
Audio
Pronunciation
Definition
Meaning and Definition
A large, non-venomous snake native to tropical America that kills its prey by coiling around it and squeezing.
Informally, any constricting snake or used metaphorically to describe something that restricts or squeezes tightly.
Dialectal Variation
British vs American Usage
Differences
Usage is identical. The species name is constant.
Connotations
Evokes exoticism, danger, and power in both cultures.
Frequency
Equally low-frequency in both varieties, appearing in wildlife contexts.
Grammar
How to Use “boa constrictor” in a Sentence
The boa constrictor [VERB] its prey.A boa constrictor [VERB] around the [NOUN].Vocabulary
Collocations
Examples
Examples of “boa constrictor” in a Sentence
verb
British English
- The snake will boa constrictor its prey.
- It boa constrictored the rat.
American English
- The snake boa constrictored its prey.
- It will boa constrictor the rabbit.
adverb
British English
- It held on boa constrictor-tight.
- The vine grew boa constrictor-like.
American English
- It squeezed boa constrictor tight.
- He hugged her boa constrictor-style.
adjective
British English
- She has a boa-constrictor-like grip.
- The boa constrictor behaviour is fascinating.
American English
- He has a boa constrictor strength.
- The boa constrictor exhibit is new.
Usage
Meaning in Context
Business
Rare. Potentially metaphorical: 'The new regulations are a boa constrictor on small businesses.'
Academic
Common in biology, zoology, and ecology papers.
Everyday
In conversations about pets, zoos, wildlife documentaries, or travel to the tropics.
Technical
Used in herpetology with precise morphological and behavioral descriptors.
Vocabulary
Synonyms of “boa constrictor”
Strong
Neutral
Weak
Vocabulary
Antonyms of “boa constrictor”
Watch out
Common Mistakes When Using “boa constrictor”
- Using 'python' and 'boa constrictor' interchangeably.
- Misspelling as 'boa constricter'.
- Assuming all boas are constrictors (some are not).
FAQ
Frequently Asked Questions
No. They belong to different families (Boidae vs. Pythonidae) and are found on different continents (Americas vs. Africa, Asia, Australia).
They are powerful and can be dangerous, especially large individuals, but fatal attacks on humans are extremely rare. They are generally not considered a significant threat to adult humans.
Their diet consists mainly of small to medium-sized mammals, birds, and occasionally lizards. The size of the prey increases with the size of the snake.
Yes, they are kept as pets by experienced reptile enthusiasts, but they require specialised enclosures, controlled heat and humidity, and can live for 20-30 years, requiring a significant long-term commitment.
A large, non-venomous snake native to tropical America that kills its prey by coiling around it and squeezing.
Boa constrictor is usually formal/scientific in zoological contexts; neutral in general use. in register.
Boa constrictor: in British English it is pronounced /ˌbəʊ.ə kənˈstrɪk.tə(r)/, and in American English it is pronounced /ˌboʊ.ə kənˈstrɪk.tɚ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[Informal] Like a boa constrictor: describing a very tight hug or grip.”
Learning
Memory Aids
Mnemonic
BOA CONSTRICTOR: A snake that gives a tight CONSTRICTION, like a BOA (scarf) wrapped too tightly.
Conceptual Metaphor
CONSTRICTION IS CONTROL / DEATH; THE SNAKE IS A POWERFUL CONSTRICTING TOOL.
Practice
Quiz
What is the primary method a boa constrictor uses to kill its prey?