you call him/her a swimmer
a swimmer?
A swimmer,What else!
Snorkeler as in snorkel
Flaskler
What do you call a group of Dancers?
Goggles belonging to the swimmer = the swimmer's goggles
what do u call a group of words
you call a group of cakes a batch
Cody was a competitive swimmer he lace first place in his age group for that region.
The Swimmer was created in 1964.
Japanese Swimmer