1. Having three corners, or angles; as, a three-cornered hat.

2. (Bot.)

Defn: Having three prominent longitudinal angles; as, a three- cornered stem.

THREE-DECKER
Three"-deck`er, n. (Naut.)

Defn: A vessel of war carrying guns on three decks.

THREE-FLOWERED
Three"-flow`ered, a. (Bot.)

Defn: Bearing three flowers together, or only three flowers.

THREEFOLD
Three"fold`, a. Etym: [OE. þreofald; cf. AS. þrifeald.]

Defn: Consisting of three, or thrice repeated; triple; as, threefold
justice.
A threefold cord is not quickly broken. Eccl. iv. 12.

THREE-HANDED
Three"-hand`ed, a.