labialize labialization • labially · · · Info · Definitions · Synonyms · Characters · · labialize · · Text Latin · · Script 9 · · Length Definitions · · · (verb) pronounce with rounded lips. Synonyms: round, labialise. · · Verb Definition 1 Synonyms · · · round · · Synonym 1 labialise · · Synonym 2 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C z latin small letter z U+007A