Garibaldi \Ga`ri*bal"di\, n.

1. A jacket worn by women; -- so called from its resemblance in shape to the red shirt worn by the Italians patriot Garibaldi.

2. (Zo["o]l.) A California market fish (Pomancentrus rubicundus) of a deep scarlet color.

Source: Webster's Revised Unabridged Dictionary (1913)