slippery dip

Hers is a particular brand of essay: writing at its most crystal clear, subject matter at its most slippery and interesting.

He will find that “Ice” is a concrete word, and “Slippery” indicates a quality of “Ice” and of other things.

He must write down the first two words, “Ice” and “Slippery,” the latter word under the former.

Thank you for nothing, Reginald; however, I shall certainly take a dip in the lucky-bag at the Castle.

As Isabel walked carefully down the slippery stair she veiled her eyes to hide the wonder in them.

I'll take a dip myself, just to be companionable, and tomorrow morning we can get back to any size you like.