Let Z be the radius of this round restaurant food. As usual, use A for the area's notation. / With an equal sign placed in front of the A, the food spells the proper equation!

The "ice" kind works on a windshield; the "paint" kind works on a wall. / The "sky" kind works on the sky, I guess. (So the building had better be tall!)

Could this sugar that is measured in one with diabetes / Be a pet name for your chemist spouse in lieu of "Hon'" or "Sweeties"?

When I announced to the kitchen that we were out of this, someone said, "Hey! Put your worries on ice!" / They added, "We still have an hour!" to which I said, "No -- I meant that we're out of a spice!"

This word means to say, under oath, something that's simply untrue. / Curiously, the word's second part is who the lying is to.

"XYZ" can mean "Examine your zipper!" If someone says this to you, well, then you'd better! / "XYZ" can thus be thought of as this (though it's distinct from this thing used to address a letter).

This raptor's nest, up on a cliff, situated ever so high, / Sounds like a description of the nest itself, what with winds there that keep rushing by.

If something is "out of" this, it means that it can't be seen. / Back in the day, if it was "outta" this, it meant it was super keen!