from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Becoming professional in the use of something; having mastery of
- v. Present participle of master.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. becoming proficient in the use of something; having mastery of
- n. the act of making a master recording from which copies can be made
Sorry, no etymologies found.