oarholder

noun
UK /ˈɔːhəʊldə/
US /ˈɔːrhoʊldər/

A thing that holds an oar in place on a boat.

The oarholder kept the oar steady while we rowed.


OTHER MEANINGS

2. A person who holds or carries an oar.

The oarholder stood ready at the dock.

3. A rack or bracket for storing oars when not in use.

He hung the spare oars on the oarholder in the boathouse.

4. A loop of rope used to keep an oar steady.

The sailor tied an oarholder around the oar to stop it slipping.