To contribute toward a group effort.

An oar with a curved blade to assist in rowing.

(rowing) To stop rowing.

plural of spoon oar

Alternative form of oarhole

plural of eight-oar

Synonym of eight (“narrow rowing boat with eight rowers”)

To cease rowing without shipping the oars. / (by extension) To rest; to take a break from working.

Synonym of stick one's oar in (“to interfere”)

(British spelling) Alternative spelling of laboring oar