shearing (Noun) — Removing by cutting off or clipping.
shearing (Verb) — Cut to the desired shape or thickness using shears. ex. "shear hedges"
shearing (Verb) — Shave the wool from. ex. "shear sheep"
shearing (Verb) — Cut or cut through with shears. ex. "shear the wool off the lamb"
shearing (Verb) — (physics) become deformed by forces tending to produce a shearing strain.