#1 coast n. [seashore, seacoast, sea-coast] the shore of a sea or ocean. wn
#2 coast v. move effortlessly; by force of gravity. wn
#3 coast n. a slope down which sleds may coast; "when it snowed they made a coast on the golf course". wn
#4 coast n. the area within view; "the coast is clear". wn
#5 coast n. [slide, glide] the act of moving smoothly along a surface while remaining in contact with it; "his slide didn't stop until the bottom of the hill"; "the children lined up for a coast down the snowy slope". wn
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