Acct. 104a — The Difference
What's the Actual Difference Between Trimming and Pruning?
In everyday use, the words overlap, but there's a useful distinction based on purpose.
Trimming
Trimming usually means cutting back overgrown branches for shape, clearance, or general tidiness — keeping growth off a roofline, or cutting back branches crowding a driveway or walkway.
Pruning
Pruning is more targeted: removing specific branches for the tree's health or structure — dead, damaged, or crossing limbs, or a safety risk — with attention to where and how each cut is made, not just how much comes off.