annotate v. + Add to list US //ˈænəˌteɪt// UK //ˈænəʊtˌeɪt// an·no·tate SynonymsEtymology Synonyms commentfootnoteglossOriginLATannotātus→ENannotate From Latin annotātus, past participle of annotāre (an alternative form of adnotāre), from ad- (“to”) + notāre (“to mark, note”).