What does "lip liner" mean?

Makeup used to outline the outer edge of the lips, generally to fill in uneven areas and create a smooth shape after applying lipstick.

What is a synonym for "lip liner"?

Common synonyms include: liners.

noun

noun ·Rare ·Advanced level

Noun

1
Makeup used to outline the outer edge of the lips, generally to fill in uneven areas and create a smooth shape after applying lipstick. countable, uncountable