Puzzle ZVMO

BrainBashers doesn't show adverts, and I continue to depend on the ongoing support from everyone who enjoys the site.

Please consider supporting BrainBashers [hide]

Which three-letter word can be placed between the two following words to make two new ones?
DON[...]HOLE

workings hint answer print

Share link – www.brainbashers.com/puzzle/zvmo

Note: BrainBashers has a Dark Mode setting.