Gloss is defined as to make or become shiny, or to hide.
To explain or tell the meaning of; to expound; to translate orally into intelligible or familiar language or terms; to decipher; to define; -- applied especially to language, but also to dreams, signs, conduct, mysteries, etc.; as, to interpret the Hebrew language to an Englishman; to interpret an Indian speech.
To make something plain or comprehensible:
Illustrate is defined as to make clear or to tell a story using drawings, pictures, examples or comparisons.
Find another word for annotate. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for annotate, like: gloss, interpret, comment, expound, explain, define, illustrate, remark, footnote, annotation and cross-reference.