glossing

(verb) give a shine or gloss to, usually by rubbing. Synonyms: gloss.

(verb) provide interlinear explanations for words or phrases. Synonyms: gloss, comment, annotate. Example: "He annotated on what his teacher had written."

(verb) provide an interlinear translation of a word or phrase. Synonyms: gloss.

(verb) give a deceptive explanation or excuse for. Synonyms: color, colour, gloss. Example: "Color a lie."