(medicine) Initialism of intravenous.

(medicine) Initialism of intravenous injection. / (cryptography) Initialism of initialization vector. / (statistics) Initialism of instrumental variable. / Initialism of immigrant visa.

An adjective suffix signifying relating or belonging to, of the nature of, tending to, or serving to; as: affirmative, active, conclusive, corrective, diminutive.

(film) For adults with reservations.

Misspelling of I've.

A surname. / A diminutive of the female given name Ivy

plural of IV

A surname originating as a patronymic.

(psychology) The 1994 revision of the Diagnostic and Statistical Manual of Mental Disorders, published by the American Psychiatric Association.

Alternative spelling of sticktoitiveness