paddle in Czech

A two-handed implement consisting of a shaft with one or two blades attached to the end(s) used to propel a canoe, kayak or a small boat. A paddle is unattached to the boat and freely operated with the hands, compared with an oar which is attached to the boat at a pivot point.

A blade of a waterwheel.

(transitive) To propel something through water with a paddle, oar, hands, etc.