D defs.my
Entry 4 senses · 2 variants Webster, 1913

Oar

/(ōr)/ · IPA /oɹ/
01 n An implement for impelling a boat, being a slender piece of timber, usually ash or spruce, with a grip or handle at one end and a broad bla…
  1. 1.
    An implement for impelling a boat, being a slender piece of timber, usually ash or spruce, with a grip or handle at one end and a broad blade at the other. The part which rests in the rowlock is called the loom.
  2. 2.
    An oarsman; a rower; as, he is a good oar.
  3. 3.
    An oarlike swimming organ of various invertebrates.(Zool.)
Phrases & compounds
Oar cock — the water rail.
Spoon oar — an oar having the blade so curved as to afford a better hold upon the water in rowing.
To boat the oars — to cease rowing, and lay the oars in the boat.
To feather the oars — See under Feather.
To lie on the oars — to cease pulling, raising the oars out of water, but not boating them; to cease from work of any kind; to be idle; to rest.
To muffle the oars — to put something round that part which rests in the rowlock, to prevent noise in rowing.
To put in one's oar — to give aid or advice; -- commonly used of a person who obtrudes aid or counsel not invited.
To ship the oars — to place them in the rowlocks.
To toss the oars — To peak the oars, to lift them from the rowlocks and hold them perpendicularly, the handle resting on the bottom of the boat.
To trail oars — to allow them to trail in the water alongside of the boat.
To unship the oars — to take them out of the rowlocks.
02 v. t. & i. To row.
imp. & p. p. Oared; p. pr. & vb. n. Oaring
  1. 1.
    To row.
    “Oared with laboring arms.” Pope.