(pathology) Initialism of alloimmune thrombocytopenia: a too-low number of platelets in the blood, especially of a newborn or fetus, due to alloimmunity. / Initialism of allergen immunotherapy.

An island in a river, especially the River Thames in England.

(Scotland) An oat.

plural of ait

Alternative form of Até

The name of the Latin-script letter H.

reddish-brown, ruddy

plural of aitch

(Greek mythology) An origin story or myth in Ancient Greece.

A Tai language spoken in India and written in a version of the Burmese abugida.