insides

in-sides · noun

imported

Definitions

noun

  1. 1.

    (informal) The internal organs of the body, especially the stomach and intestines.

  2. 2.

    The inner parts or interior of something.

  3. 3.

    One's innermost feelings or thoughts.

Related words

Antonyms: exterior, outsides
See also: guts, inside, stomach
Synonyms: guts, innards, interior

Etymology

From inside + -s (plural suffix). The informal use to refer to internal organs developed from the literal meaning of "interior parts."