lip balm; lipstick

argot; codeword

lips-mark; hickey

lip gloss; lip color gloss

argument; words; lips and tongue

lip gloss

cleft lip

corner of the mouth; labial angle

to lip-read; lipreading

(cosmetics) liquid lipstick (typically with a glossier, lacquer-like finish compared to Western liquid lipsticks, though matte formulas also exist)

labial consonant

(fig.) close partners; interdependent

Labiatae, the taxonomic family including lavender, mint

lip liner

cleft lip and palate

labiodental (e.g. the consonant f in standard Chinese)

lit. without the lips, the teeth feel the cold (idiom); fig. intimately interdependent

(idiom) to cross verbal swords; to have a heated verbal exchange

see 唇槍舌劍|唇枪舌剑[chun2 qiang1 she2 jian4]

lit. as close as lips and teeth (idiom); closely related; interdependent