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circles

Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

antarctic circle

Main Entry: antarctic circle

Function: noun

Usage: often capitalized A&C

Date: 1556

: the parallel of latitude that is approximately 66¹⁄₂ degrees south of the equator and that circumscribes the southern frigid zone

Learn more about "circles"

Learn more about "circles" and related topics at Britannica.com

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