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ID1 abbreviation of "Idaho," a northwestern U.S. state south and west of Montana.
ID2 abbreviation of "identification," often used as a shortened form of "identification card."
I'd contracted form of "I would". ; contracted form of "I had".
id in Freudian psychoanalysis, the part of the psyche that is associated with instinct and primal drives, and that is subject to moderation by the ego and superego.
id. abbreviation of "idem" (Latin); the same.
-idae used in the scientific names of zoological families.
Idaho a northwestern U.S. state south and west of Montana. (abbr.: ID)
-ide used in the names of binary chemical compounds and chemical compounds related to or derived from other compounds.
idea anything existing in the mind as a product of mental activity or awareness, such as a conception or image. [6 definitions]
ideal an idea of something in its perfect form or essence. [6 definitions]
idealess combined form of idea.
idealism the pursuit of or belief in noble ideals, principles, and values. [2 definitions]
idealist a person with high or noble principles, goals, or codes of action. [3 definitions]
idealistic of or characteristic of an idealist or idealism.
idealize to conceive or represent in an ideal form; raise to an ideal level; consider to be ideal. [2 definitions]
idealless combined form of ideal.
ideally in conformance with an ideal; perfectly. [2 definitions]
ideate to form a thought or idea of; imagine. [2 definitions]
idée fixe (French) a fixed idea or obsession.
idem (Latin) the same as that previously mentioned (used in footnotes and bibliographies to indicate that a citation comes from the same book, article, page, or the like as the previous citation).
identical the same; being the same entity. [3 definitions]