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Definition of greenlet

greenlet

/ˈɡriːnlət/
green · let

Plural:greenlets
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greenlet Lexical Profile

greenlet Game Scores & Validity

• noun

1

A lightweight, cooperatively scheduled coroutine or microthread used in computer programming (especially within the Python ecosystem) to handle concurrent tasks without relying on operating system threads.

Example

"By utilizing greenlets, the web server was able to efficiently manage thousands of simultaneous asynchronous network connections."


2

A small Neotropical songbird of the vireo family (Vireonidae), typically belonging to the genus Hylophilus, characterized by its yellowish-green plumage and scrubland habitat.

Example

"The ornithologist was thrilled to spot a scrub greenlet darting rapidly through the dense canopy of the Amazon rainforest."

Synonyms
View all synonyms for greenlet

Word Origin & Etymology

Formed from the word 'green' combined with the diminutive suffix '-let', originally referring to the small size and typically olive or yellowish-green plumage of the bird.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Greenlet. In Wordmom Dictionary. Retrieved Nov 6, 2026, from https://wordmom.com/dictionary/greenlet
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