nut

The crowd went nuts and the whole show was great.

Most of them were what might be called nuts and bolts pieces about the process.

There’s a story about you that sounds so nuts that I have to ask about it.

Under natural conditions—say, birds or squirrels taking a nut from one tree and dropping it nearby—you would expect closely grouped trees to be closely related.

Hazel’s giant tail keeps harassing him and she clacks her teeth, shakes as if frozen in front of an oncoming car, and makes more “nuts” puns than you might expect.