The checkerings on the gunstock were beautifully crafted.

The chessboard was checkerboarded with black and white squares.

He is checkerboarding the floor.

The checkerboarding on the floor added a touch of elegance to the room.

The floor of the room was covered in a checkboard pattern.

I have a collection of pecker checkers.

The pecker checker examined the woodpecker for any signs of disease.

I used a spell-checker to correct my spelling mistakes.

I rely on spell-checkers to catch any spelling mistakes in my writing.

I bought a bag of checkermallows from the store.