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Definition of terrain

terrain

/təˈreɪn/
ter · rain

Plural:terrains
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terrain Lexical Profile

terrain Game Scores & Validity

• noun

1

A stretch of land considered specifically with regard to its physical surface features, relief, and natural configuration.

Example

"The hikers wore sturdy boots to navigate the rocky, uneven terrain of the mountain pass."


2

An area of activity, knowledge, or intellectual inquiry.

Example

"Negotiating international copyright law was unfamiliar terrain for the newly hired editor."

Synonyms
View all synonyms for terrain

Word Nuance & Usage

Do not confuse 'terrain' (the physical surface features of land) with the geological spelling 'terrane' (a fault-bounded fragment of Earth's crust with a distinct geological history) or 'terrine' (a dish or vessel for cooked meat or pâté).

• Rhymes for terrain

Word Origin & Etymology

Borrowed in the early 18th century from French 'terrain', from Old French 'terrein', ultimately from Vulgar Latin '*terranum', derived from Latin 'terra' meaning 'earth' or 'land'.

Cite this Entry


Wordmom. (2026). Definition of Terrain. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/terrain
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