The noun chap has 4 senses (first 1 from tagged texts)
1. (1) chap, fellow, feller, lad, gent, fella, blighter, cuss -- (a boy or man; "that chap is your host"; "there's a fellow at the door"; "he's a likable cuss")
2. crevice, cranny, crack, fissure, chap -- (a long narrow depression in a surface)
3. chap -- (a crack in a lip caused usually by cold)
4. chap -- ((usually in the plural) leather leggings without a seat; joined by a belt; often have flared outer flaps; worn over trousers by cowboys to protect their legs)
Overview of verb chap
The verb chap has 1 sense (no senses from tagged texts)
1. chap -- (crack due to dehydration; "My lips chap in this dry weather")