trimmer

adjective

1. comparative form of trim: more trim

noun

1. a worker who thins out and trims trees and shrubs

Similar word(s): pruner

Definition categories: person, worker

2. a machine that trims timber

Definition categories: man–made, machine

3. capacitor having variable capacitance; used for making fine adjustments

Definition categories: man–made, capacitance, capacitor, condenser

4. joist that receives the end of a header in floor or roof framing in order to leave an opening for a staircase or chimney etc.

Definition categories: man–made, joist