the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes
a center of activity or interest or commerce or transportation; a focal point around which events revolve; "the playground is the hub of parental supervision"; "the airport is the economic hub of the area"
(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
a crack in a lip caused usually by cold
a boy or man; "that chap is your host"; "there's a fellow at the door"; "he's a likable cuss"
crack due to dehydration; "My lips chap in this dry weather"