Answer:

pruner

Answer	Crossword Clue
PRUNER	Trimming tool
PRUNER	Topiary worker
PRUNER	Arborist, at times

PRUNER	Tree surgeon
PRUNER	Gardener, at times
PRUNER	Tree surgeon, at times
PRUNER	Branch clipper.
PRUNER	Garden tool.
PRUNER	Gardener.
PRUNER	Garden implement
PRUNER	Tree worker

PRUNER	Tool for trimming trees
PRUNER	Bonsai gardener
PRUNER	Tree surgeon, often
PRUNER	Hedge clipper
PRUNER	Landscaping tool
PRUNER	Tree-trimming tool
PRUNER	One who might barber a bush

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.