pricker

Noun

WordNet 3.0

a small sharp-pointed tip resembling a spike on a stem or leafSynonyms: spine thorn prickle sticker spikelet
an awl for making small holes for brads or small screwsSynonyms: bradawl

Pricker \Prick"er\, n.

1.One who, or that which, pricks; a pointed instrument; a sharp point; a prickle. [1913 Webster]

2.One who spurs forward; a light horseman. [1913 Webster]

The prickers, who rode foremost, . . . halted.— Sir W. Scott.[1913 Webster]

3.A priming wire; a priming needle, -- used in blasting and gunnery. --Knight. [1913 Webster]

4.(Naut.) A small marline spike having generally a wooden handle, -- used in sailmaking. --R. H. Dana, Ir. [1913 Webster]