Anchylo´sis or Ankylo´sis, n. Restriction or loss of motion in a naturally movable joint; also, any coössification.
An´conal, a. Pertaining to the elbow.
Angle of Chin = Angulus Menti. (23.)
Angle of Mouth = Angulus Oris. (27.)
An´gulus O´ris, n. Corner of the mouth; equivalent to commissural point.
An´notine, n. A bird one year old, or which has once moulted.
An´nular, a. Ringed.
An´nulus, n. Ring.
Anom´alous, a. Extremely irregular; very strange or unusual; contrary to natural order (nearly synonymous with abnormal).
An´serine, a. Pertaining to the Anseres; goose-like.