verb
prune
PROON/prˈun/
To remove unwanted parts to improve something.
The gardener uses shears to prune a dead branch from the shrub.

Etymology
Old French proignier meant cutting back vines, so the selected meaning preserves its practical gardening sense. The word’s deeper origin is unknown, but its connection with removing unwanted growth is secure.
In context
feel free to prune your tomato branches prune them back give it more air
More examples
- We prune the roses each spring to encourage healthy growth.
- She pruned several repetitive paragraphs from her report.
- Pruning unnecessary steps makes the application process easier.
Forms
prune · prunes · pruned · pruning
pruner noun — A person or tool that trims plants.