Flipper

evä

(marine mammal's wide limb for swimming)

kapula

(informal: remote control)

keinottelija

(someone who buys and sells quickly for profit)

lantinheittäjä

(someone who flips)

maila

(flat lever in a pinball machine)

räpylä

(paddle-like rubber covering for the foot)

räpylä

(slang: hand)

uimaräpylä

(paddle-like rubber covering for the foot)