from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A mustache, especially a luxuriant one.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A mustache, especially a large or lush one.
from the GNU version of the Collaborative International Dictionary of English
- n. A mustache.
from The Century Dictionary and Cyclopedia
- n. Same as mustache.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a large bushy moustache (with hair growing sometimes down the sides of the mouth)
Ultimately from Italian dialectal mustaccio, mustache; see mustache.(American Heritage® Dictionary of the English Language, Fourth Edition)
Italian dialect mustaccio (Wiktionary)