WordReference Random House Learner's Dictionary of American English © 2025
mas•ter•work /ˈmæstɚˌwɜrk/USA pronunciation
n.
WordReference Random House Unabridged Dictionary of American English © 2025- masterpiece.
mas•ter•work
(mas′tər wûrk′, mä′stər-),USA pronunciation n.
- masterpiece.
- master + work 1600–10
'masterwork' also found in these entries (note: many are not synonyms or translations):