As nouns the difference between swimmer and swimsuit
is that swimmer is one who swims while swimsuit is a tight-fitting garment worn for swimming, especially the one-piece garment worn by women and girls.
swimmer
English
Noun
(
en noun)
One who swims.
A protuberance on the leg of a horse.
(chiefly, in the plural, colloquial) A sperm.
swimsuit
English
Noun
(
en noun)
A tight-fitting garment worn for swimming, especially the one-piece garment worn by women and girls.
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Synonyms
* bathers (Australia)
* budgie smugglers (qualifier)
* cossie (Australia)
* swimmers (Australia)
* swimming costume
* swimming trunks (the male bottom that resembles shorts)
* togs (Australia)
See also
* bikini
* boardies
* board shorts
* monokini
* neck-to-knee
* skinny dipping
* swimming shorts
* swimming trunks
* swimwear