Definition of mop

• n. - A made-up face; a grimace.
• v. i. - To make a wry mouth.
• n. - An implement for washing floors, or the like, made of a piece of cloth, or a collection of thrums, or coarse yarn, fastened to a handle.
• n. - A fair where servants are hired.
• n. - The young of any animal; also, a young girl; a moppet.
• v. t. - To rub or wipe with a mop, or as with a mop; as, to mop a floor; to mop one's face with a handkerchief.