(1):

(a.) Measured by an angle; as, angular distance.

(2):

(n.) A bone in the base of the lower jaw of many birds, reptiles, and fishes.

(3):

(a.) Fig.: Lean; lank; raw-boned; ungraceful; sharp and stiff in character; as, remarkably angular in his habits and appearance; an angular female.

(4):

(a.) Relating to an angle or to angles; having an angle or angles; forming an angle or corner; sharp-cornered; pointed; as, an angular figure.