whin / win / wynn are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
whin: NA
win: (noun) a victory (as in a race or other competition). (verb) be the winner in a contest or competition; be victorious.
wynn: NA
whin: NA
win: w·IH·n
wynn: w·IH·n
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)