bestseller

(tennis, table tennis, badminton, skating, of players, contestants, etc.) a pair / (card games) a pair

hose (flexible tube)

(only in compounds) a hole / (golf) a hole, a cup / (physics) a hole

boycott

a bolt (metal fastener)

pause

point, especially a key point in an explanation / point (unit of scoring) / (rail transport) points, switch, shunt / (typography) a point (unit of size)

position (location) / position (status)

pot (usually refers to teapot or coffeepot)