What is the meaning of Plump?

Having a full and rounded shape; chubby, somewhat overweight.

Fat.

Sudden and without reservation; blunt; direct; downright.

To grow plump; to swell out.

To make plump; to fill (out) or support; often with up.

To cast or let drop all at once, suddenly and heavily.

To give a plumper (kind of vote).

To give (a vote), as a plumper.

To favor or decide in favor of. [with for ‘something’]

To drop or fall suddenly or heavily, all at once.

Directly; suddenly; perpendicularly.

The sound of a sudden heavy fall.

A knot or cluster; a group; a crowd.

A group of geese flying close together.

clumsy (movement of person or animal that is often dumpy)

clumsy; crude; brazen (of a trick or strategy)

squat, stumpy

Cois Fharraige form of plimp

big and awkward

base, vulgar

(possibly unintentionally) offensive due to lacking tact; rude, vulgar, tactless

a blot (of ink)

Source: wiktionary.org