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python

1 American  
[pahy-thon, -thuhn] / ˈpaɪ θɒn, -θən /

noun

  1. any of several Old World boa constrictors of the subfamily Pythoninae, often growing to a length of more than 20 feet (6 meters): the Indian python, Python molurus, is endangered.


python 2 American  
[pahy-thon, -thuhn] / ˈpaɪ θɒn, -θən /

noun

  1. a spirit or demon.

  2. a person who is possessed by a spirit and prophesies by its aid.


Python 3 American  
[pahy-thon, -thuhn] / ˈpaɪ θɒn, -θən /

noun

Classical Mythology.
  1. a large dragon who guarded the chasm at Delphi from which prophetic vapors emerged. He was finally killed by Apollo, who established his oracle on the site.


Python 4 American  
[pahy-thon] / ˈpaɪ θɒn /
Digital Technology, Trademark.
  1. an open-source, high-level programming language known for its readability and support for multiple programming styles, and, due to its many libraries, a large range of applications.


Python 1 British  
/ ˈpaɪθən /

noun

  1. Greek myth a dragon, killed by Apollo at Delphi

"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

python 2 British  
/ paɪˈθɒnɪk, ˈpaɪθən /

noun

  1. any large nonvenomous snake of the family Pythonidae of Africa, S Asia, and Australia, such as Python reticulatus ( reticulated python ). They can reach a length of more than 20 feet and kill their prey by constriction

"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

  • pythonic adjective

Etymology

Origin of python1

First recorded in 1580–90; from New Latin; special use of Python 1

Origin of python2

First recorded in 1595–1605; from Late Greek pȳ́thōn; relation to Python 1 unclear

Origin of Python3

First recorded in 1390–1400; Middle English, from Latin Pȳthōn, from Greek Pȳ́thōn; Pythian ( def. ); perhaps akin to Typhôn, a part-serpent monster

Origin of Python4

Coined in 1989 by Python's creator, Dutch programmer Guido van Rossum (born 1956), after the comedy troupe Monty Python

Explanation

A python is a very large, nonvenomous snake. Instead of injecting poison through their fangs, pythons kill by wrapping around and asphyxiating their prey. You certainly wouldn't want to be a python's main squeeze. A python will grab smaller animals with its sharp teeth and then use its powerful coils to constrict the prey until it stops breathing. Pythons can also eat animals larger than they are — occasionally, pythons have been known to eat antelope and deer. The word python comes from Greek mythology, in which Python was a dragon or serpent who guarded the Delphic oracle until he was eventually killed by Apollo.

Keep Reading on Vocabulary.com

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.

A Florida man took on a 200-pound python, and it’s no surprise who came out on top.

From MarketWatch • Jan. 29, 2026

She believes the carpet python - which is non-venomous - had squeezed itself through the shutters on her window onto her bed below.

From BBC • Jan. 15, 2026

Some of the tariffs have sort of passed through the python and hit our profit-and-loss statements.

From Slate • Nov. 3, 2025

Hooker said the public is advised to keep their distance should they see a python.

From Los Angeles Times • Oct. 1, 2025

I stuck out my tongue and hissed at the python as I walked underneath it.

From "Made You Up" by Francesca Zappia