A type of lever used to propel a boat, having a flat blade at one end and a handle at the other, and pivoted in a rowlock atop the gunwale, whereby a rower seated in the boat and pulling the handle can pass the blade through the water by repeated strokes against the water's resistance, thus moving the boat.

(literary) To row; to travel with, or as if with, oars.

Initialism of original aspect ratio.

Third-person singular simple present indicative form of oar

plural of oar

present participle of oar

simple past tense and past participle of oar

Having oars.

The flanged portion of an oar; not the handle nor the shaft.

plural of oar blade