- an informal name for a top hat
a person or thing that tops
WordReference Random House Unabridged Dictionary of American English © 2025
top•per
(top′ər),USA pronunciation n.
- a person or thing that tops.
- Clothinga woman's loose, usually lightweight topcoat, esp. one that is knee-length or shorter.
- [Informal.]See top hat.
- capper (def. 2).
- [Brit. Slang.]an excellent or well-liked person or thing.
- top1 + -er1 1665–75
Collins Concise English Dictionary © HarperCollins Publishers::
'topper' also found in these entries (note: many are not synonyms or translations):