O·tran·to 
(ō-träntō), Strait of
(ō-träntō), Strait of A passage between southeast Italy and western Albania connecting the Adriatic Sea with the Ionian Sea.
- authorship
- autism
- autism spectrum
- autism spectrum disorder
- autist
- autistic
- autistically
- autistic savant
- auto
- auto-
- autoantibody
- autoantigen
- autobahn
- autobiographer
- autobiographic
- autobiographical
- autobiographically
- autobiography
- autobus
- autocatalysis
- autocatalytic
- autocatalytically
- autocatalytic plating
- autocephalous
- autocephaly