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Definition of tortoise

tortoise

/ˈtɔːr.təs/
tor · toise

Plural:tortoises
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tortoise Lexical Profile

tortoise Game Scores & Validity

• noun

1

A slow-moving, land-dwelling reptile of the family Testudinidae, characterized by a heavy, dome-shaped shell into which it can retract its head and thick, stumpy, elephant-like hind legs.

Example

"The giant tortoise is native to the Galápagos Islands and can live for well over a century in the wild."

Word Nuance & Usage

A critical distinction exists between 'tortoise' and 'turtle' depending on the region: in British English, 'tortoise' refers strictly to terrestrial species and 'turtle' to aquatic ones, whereas American English often uses 'turtle' as a broad umbrella term encompassing both.

• Rhymes for tortoise

Word Origin & Etymology

From Middle English 'tortuse', borrowed from Old French 'tortue'. Its earlier origins are debated but may trace to Late Latin 'tartaruchus' (of the underworld) or Latin 'tortus' (twisted), perhaps referring to the animal's crooked feet.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Tortoise. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/tortoise
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