Meaning

• A bone in the base of the lower jaw of many birds, reptiles, and fishes.

Meaning

• Relating or pertaining to an angle or angles.

• Having an angle or angles; forming an angle or corner

• Sharp-cornered; pointed.

  "an angular figure"

• Measured by an angle.

  "angular distance"

• Lean, lank.

• Ungraceful; lacking grace.

• Sharp and stiff in character.

  "He's remarkably angular in his habits and appearance."

• Composed of three or more rings attached to a single carbon atom (the rings not all being in the same plane).