The meaning of INTERNAL is existing or situated within the limits or surface of something. How to use internal in a sentence.

Although various internal representations are an important type of representations, they are typically compressed, segmented, and distorted forms of the represented entity but not …

Define internal. internal synonyms, internal pronunciation, internal translation, English dictionary definition of internal. adj. 1. Of, relating to, or located within the limits or surface; inner.

Internal is used to describe things that exist or happen inside a country or organization. The country stepped up internal security. We now have a Europe without internal borders.

Feb 14, 2026 · Adjective internal (comparative more internal, superlative most internal) Of or situated on the inside. We saw the internal compartments of the machine. (medicine) Within …

Definition of internal adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

of or relating to the inside or inner part: the internal organs of the body. Government of or relating to the domestic affairs of a country:[before a noun] a bureau of internal affairs.

INTERNAL definition: situated or existing in the interior of something; interior. See examples of internal used in a sentence.

The adjective internal describes something on the inside. If you're tempted by a second piece of cake, you may have an internal battle with yourself over whether you should eat the cake or …

(Definition of internal from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)