WordReference Random House Unabridged Dictionary of American English © 2025
boast•er1
(bō′stər),USA pronunciation n.
boast•er2 (bō′stər),USA pronunciation n. [Masonry.]
- a person who boasts or brags.
- 1275–1325; Middle English; see boast1, -er1
boast•er2 (bō′stər),USA pronunciation n. [Masonry.]
- a chisel for boasting stone.
- boast2 + -er1 1875–80
'boaster' also found in these entries (note: many are not synonyms or translations):