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Terpsichore
terpsichorean
Terr.
terr.
terra
terra alba
terra cotta
terra firma
terra incognita
Terra Nova National Park
terra nullius
terrace
terraced house
terracing
terradactyl
terrae
terrain
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terra incognita

ter·ra in·cog·ni·ta [ tèrrə in kog ntə, tèrrə in kógnitə ] (plural ter·rae in·cog·ni·tae [ tèrree in kog ntee, tèrree in kógnitee ])


noun 
Definition:
 
1. unexplored region: a country or region that is unknown or has not been explored

2. unexplored subject: a subject or area of knowledge that has not been explored and about which nothing is known

[< Latin, "unknown land"]
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