What does "mustache" mean?

US standard spelling of moustache.

Mustache

Common synonyms include: moustache, cultural symbol, facial hair, facial hair style, facial hair symbol, handlebar.

noun

noun ·2 syllables ·Rare ·Advanced level

Noun

1
US standard spelling of moustache. US, alt-of, standard
"“My Continental prominence is improving,” I commented dryly. ¶ Von Lindowe cut at a furze bush with his silver-mounted rattan. ¶ “Quite so,” he said as dryly, his hand at his mustache. “I may say if your intentions were known your life would not be worth a curse.”"
2
an unshaved growth of hair on the upper lip wordnet

"A mustache grows on the upper lip."