out·swim
| \ ˌau̇t-ˈswim
\
outswam\ ˌau̇t-ˈswam
\;
outswum\ ˌau̇t-ˈswəm
\;
outswimming
transitive verb
: to outdo or surpass in swimming : to swim faster, farther, or better than
Polar bears use sea ice as a platform from which to hunt seals, which are the bearsʼ main source of food but can outswim them in open water.— Rowena Lindsay