| BACKSWIMMER | • backswimmer n. Any of various aquatic insects, of the family Notonectidae, that swim on their backs. • BACKSWIMMER n. one who swims on the back. | 
| BACKSWIMMERS | • backswimmers n. Plural of backswimmer. • BACKSWIMMER n. one who swims on the back. | 
| NONSWIMMER | • nonswimmer n. One who is not a swimmer, who does not or cannot swim. • NONSWIMMER n. someone who does not swim. | 
| NONSWIMMERS | • nonswimmers n. Plural of nonswimmer. • NONSWIMMER n. someone who does not swim. | 
| OUTSWIMMING | • outswimming v. Present participle of outswim. • OUTSWIM v. to swim faster or further than. | 
| OVERSWIMMING | • overswimming v. Present participle of overswim. • OVERSWIM v. to swim across. | 
| SWIMMABLE | • swimmable adj. (Of a body of water) Able to be swum in or across. • SWIMMABLE adj. that can be swum. | 
| SWIMMER | • swimmer n. One who swims. • swimmer n. A protuberance on the leg of a horse. • swimmer n. A webfooted aquatic bird. | 
| SWIMMERET | • swimmeret n. (Zoology) In decapods such as lobsters, one of the legs primarily used for swimming but also used for… • SWIMMERET n. a crustacean's abdominal appendage used in swimming. | 
| SWIMMERETS | • swimmerets n. Plural of swimmeret. • SWIMMERET n. a crustacean's abdominal appendage used in swimming. | 
| SWIMMERS | • swimmers n. Plural of swimmer. • swimmers n. (Australia) A swimsuit. • swimmers n. (Slang) sperms. | 
| SWIMMIER | • SWIMMY adj. blurred, swimming. | 
| SWIMMIEST | • SWIMMY adj. blurred, swimming. | 
| SWIMMILY | • swimmily adv. In a swimmy manner. • SWIMMY adv. blurred, swimming. | 
| SWIMMING | • swimming n. The act or art of sustaining and propelling the body in water. • swimming n. The state of being dizzy or in vertigo. • swimming v. Present participle of swim. | 
| SWIMMINGLY | • swimmingly adv. With a gliding motion suggesting swimming. • swimmingly adv. (Figuratively, informal) In a very favourable manner; without difficulty; agreeably, successfully. • SWIMMING adv. smooth. | 
| SWIMMINGNESS | • swimmingness n. The act or state of swimming; suffusion. • SWIMMINGNESS n. the state of being swimming. | 
| SWIMMINGNESSES | • SWIMMINGNESS n. the state of being swimming. | 
| SWIMMINGS | • swimmings n. Plural of swimming. • SWIMMING n. the act of swimming. | 
| SWIMMY | • swimmy adj. Dizzy; swirling or moving as if seen in a daze. • swimmy n. An inflatable armband to help children swim. • SWIMMY adj. blurred, swimming. |