nubbin

A small stunted ear of corn.

A small stunted or projecting part.

A small or imperfect ear of maize.

A small lump of gold which has once been melted.

A small or imperfect ear of maize.

A stub, especially a stub of undeveloped corn or fruit or nipple.

A small protuberance, bud, bump, knob, or the like.

a small nub (especially an undeveloped fruit or ear of corn)