2. (verb)flog, welt, whip, lather, lash, slash, strap, trounce beat severely with a whip or rod
"The teacher often flogged the students"; "The children were severely trounced"
3. (verb)strap sharpen with a strap "strap a razor"
4. (verb)strap secure (a sprained joint) with a strap
Definition of 'strap'
