swimmer
1. [ noun ] (sport) a trained athlete who participates in swimming meets
Examples:

"he was an Olympic swimmer"

Related terms: athlete breaststroker diver ederle backstroker swim
2. [ noun ] a person who travels through the water by swimming
Synonyms: bather natator
Examples:

"he is not a good swimmer"

Related terms: traveler skin-diver surfer floater swim
Similar spelling:   simmer
  shimmer
  Swaner
  shimmery
  Swanner