adjective / verb
plump
PLUMP/plʌmp/
Full and rounded, or becoming so.
The plump man has rounded cheeks and a gently full waist.

Etymology
Dutch plomp combined ideas of bluntness and thick, solid build. English initially emphasized blunt manners, then developed the physical sense of being full and well-rounded.
In context
The first thing you'll notice is a rapid weight gain. They will get really plump, really fat
More examples
- The raisins plump up as they soak in warm water.
- She plumps the pillows before making the bed.
- The baby's plump cheeks dimple when she smiles.
Forms
plump · plumps · plumped · plumping · plumper · plumpest
plumpness noun — The quality of being full and rounded.
Similar words
- chubby
- Usually describes people or body parts with a little extra fat.
- rounded
- Emphasizes a curved shape without necessarily suggesting fullness or fat.