First Known Use: before 12th century
Dictionary
cliff
noun \ˈklif\
: a high, steep surface of rock, earth, or ice
Full Definition of CLIFF
: a very steep, vertical, or overhanging face of rock, earth, or ice : precipice
— cliffy \ˈkli-fē\ adjective
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Origin of CLIFF
Middle English clif, from Old English; akin to Old High German klep cliff, Old Norse klif
Related to CLIFF
Other Geology Terms
CLIFF Defined for Kids
cliff
noun \ˈklif\
Definition of CLIFF for Kids
: a high steep surface of rock
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