Rower’s blade

The crossword question is asking for a three-letter word that means “Rower’s blade.” The answer to this question is “OAR.” An oar is a long, flat object used for propelling a boat through water. It is held by a rower at one end, with the other end submerged in the water. When the rower pulls on the oar, it creates a force that propels the boat forward. The word “blade” in the question refers to the flat, wide end of the oar that is used to push against the water. Therefore, the answer to the crossword question “Rower’s blade is OAR” is simply “OAR.”