(medicine, pathology) Abbreviation of airborne infection isolation. / (biochemistry) Abbreviation of angiotensin II. / (linguistics) Abbreviation of atavistic-idiosyncratic idiolect.

Pertaining to the omentum.

(biology) The group of nutritive zooids of a hydrozoan. / (biology) The mass of chemolithoautotrophic bacteria in a pogonophoran that metabolizes sulfide.

present participle of reprise