Where does “drub” come from?
drub (English) comes from Old English drepan, from Proto-West Germanic *drepan, from Proto-Germanic drepaną, from Proto-Indo-European dʰrebʰ- — to become thick or cloudy, curdle, ferment; to...
drub (English): carbonaceous shale; small coal; slate, dross, or...
Definitions
- carbonaceous shale; small coal; slate, dross, or...