doohickey , also: do-hickey

Well, these are all the little doohickeys I'm running on the - 15 of them.

The other had caught hold of the doohickey where the air goes in.

I'm the fellow responsible for this little doohickey in your neck.

"Two hundred and thirty dollars sounds high for a doohickey."

Maya let go of the silver doohickey she was about to pocket.

Would we have to buy more doohickeys in consequence?

Doohickey being the technical term for this is it?

They won't even consider the alien nature of that doohickey."

"I'll hang on to this little doohickey," he told her sneeringly.

Do you need a doohickey, a whatchamacallit or a thingamajig?

I realize that digital doohickeys have evolved into necessities for many.

Some motels provide a doohickey attached to the wall that will supposedly heat a cup of water.

The gadget on top was some kind of an electromagnetic doohickey with a lever.

I don't know how I ever lived without the wheel doohickey.

"Just think what it would do to the balance of power if the Pentagon figured out how these sci-fi doohickeys work!"

And his thumb was touching this little trip-wire doohickey that gets the flow going.

Turned on one of the engineers' doohickeys.

My focus is to get away from the little doohickeys and focus on more substantial things that are needed in the marketplace."

Using "doohickey" or "thingamajig" lacks a certain credibility, she acknowledges.

And what is that tape doohickey you're holding?"

The bamboo doohickeys were meant for combating killer shadows?

That plastic doohickey where most folks keep their driver's license and credit cards was empty."

The selection from around the world ranges from 5 clay doohickeys to expensive pearls.

"At least that's what these doohickeys say."

Thirty-one years under fluorescent lights, measuring and torturing little metal doohickeys.