Winningest
//ˈwɪnɪŋɪst// adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 superlative form of winning: most winning form-of, superlative
- 2 superlative form of winning: most winning; Most winning; most attractive. US
"She has the winningest smile."
- 3 Having the most wins. US
"There can be little doubt that Carroll Shelby deserves the high praise he has received from many quarters. On the record he’s America’s winningest big car driver."
Antonyms
All antonymsExample
More examples"Michael Phelps is the winningest Olympian ever."
Etymology
From winning + -est.
More for "winningest"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.