Spud

·noun A Dagger.

II. Spud ·add. ·noun A Potato.

III. Spud ·noun Anything short and thick; specifically, a piece of dough boiled in fat.

IV. Spud ·noun A sharp, narrow spade, usually with a long handle, used by farmers for digging up large-rooted weeds; a similarly shaped implement used for various purposes.