Definition, Meaning & Synonyms

upper-lip

noun
/ˈʌpər lɪp/
Definition
The lip that is located above the bottom lip and is typically more prominent.
Examples

He smiled, revealing a charming dimple on his upper lip.

She applied lipstick carefully, ensuring it only touched her upper lip.

Meaning
The upper lip is the part of the mouth that is located above the lower lip. It plays a crucial role in forming sounds during speech and is involved in various expressions like smiling or frowning.
Synonyms
  • lip
  • mouth rim
  • labium superior