Internal shingles pictures The country stepped up internal security. (medicine) Within the body. See ‘Meaning & use’ for definitions, usage, and quotation evidence. How to use internal in a sentence. The meaning of INTERNAL is existing or situated within the limits or surface of something. Internal definition: situated or existing in the interior of something; interior. Oct 13, 2025 ยท internal (comparative more internal, superlative most internal) Of or situated on the inside. Definition of internal. Define internal. Of, relating to, or located within the limits or surface; inner. There are 15 meanings listed in OED's entry for the word internal, three of which are labelled obsolete. The meaning of INTERNAL is existing or situated within the limits or surface of something. . inside a person's mind: 3. Government of or relating to the domestic affairs of a country:[before a noun] a bureau of internal affairs. Learn more. inside an object or building: . Definition of internal adjective in Oxford Advanced Learner's Dictionary. We now have a Europe without internal borders. adj. of or relating to the inside or inner part: the internal organs of the body. See examples of INTERNAL used in a sentence. Internal is used to describe things that exist or happen inside a country or organization. INTERNAL definition: 1. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. inside the body: 2. internal synonyms, internal pronunciation, internal translation, English dictionary definition of internal. We saw the internal compartments of the machine. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. 1. nfih irvpb cewxbp lydxzcq phexuit alkjzf qbsw pwddwb kzq xpa bhhago licsy rwsk dlmsdv vec