[{"Bold_text": "adjective", "List Items": ["of, relating to, or resembling a labium .", "of or relating to the lips.", "Phonetics.involving lip articulation, asp, v, m, w,or a rounded vowel.", "Music.having the tones produced by the impact of a stream of air on a sharp liplike edge, as in a flute or the flue pipes of an organ."]}, {"Bold_text": "noun", "List Items": ["any labial consonant, especially a bilabial .", "any labial sound."]}]