She carefully inspected the oar-holes for cracks before launching the boat.

I wish Mark wouldn't put in an oar every time we try to solve a problem.

After hearing him insist that the moon landing was fake, I realized he might not have both oars in the water.

It's rude to stick one's oar in when people are trying to solve the problem.

His tendency to stick an oar in someone's boat made him unpopular among his colleagues.

It's rude to put one's oar in when people are trying to solve a problem.

It's hard not to put in one's oar when the debate gets heated.

The oarswomen synchronized their strokes to glide past the finish line in perfect unison.

At dawn the oarsman adjusted his grip and pushed the boat smoothly through the misty river.

The oarswoman tightened her grip as the boat cut through the morning mist.