The unconscious impulsive component of the personality in the Freudian psychoanalytic model.

Alternative spelling of ide (the fish)

(computing) Identifier.

Used in citations to state that the citation is to the work immediately previously cited.

(not productive except in zoology) of or pertaining to; appended to various foreign words to make an English adjective or noun form. Often added to words of Greek, sometimes Latin, origin.

(botany) Forming nouns from Latin or Greek roots, including certain plant names modelled on Latin sources. / (astronomy) Forming common names of meteors from their apparent constellation of origin.

Abbreviation of identification / identity document. / (music) An electronic music track without an official title. / (radio, television) An ident. / Abbreviation of identifier.

Abbreviation of Idaho.

(transitive) To identify (an object, etc.). / (transitive) To request to see a person’s identification for proof of identity or age. / (intransitive) To identify (as something)

(bibliography) Abbreviation of idem. Used in citations to state that the citation is found in the same work as the one previously cited.