| Noun | 1. | chap - a boy or man; "that chap is your host"; "there's a fellow at the door"; "he's a likable cuss"male person, male - a person who belongs to the sex that cannot have babies dog - informal term for a man; "you lucky dog" | |
| 2. | chap - a long narrow depression in a surfaceimprint, impression, depression - a concavity in a surface produced by pressing; "he left the impression of his fingers in the soft mud" | |
| 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 | |
| Verb | 1. | chap - crack due to dehydration; "My lips chap in this dry weather"crack - break partially but keep its integrity; "The glass cracked" | |