Pruning /(?)/

Prun·ing

Pruning

n.
  1. The act of trimming, or removing what is superfluous.
  2. That which is cast off by bird in pruning her feathers; leavings. (Falconry)

Phrases & Compounds
Pruning hook
cutting instrument used in pruning trees, etc.
Pruning shears
shears for pruning trees, vines, etc.