trimmer
definition: 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.
example:
speech part: noun
synonyms:
trimmer joist
definition: capacitor having variable capacitance
example:
speech part: noun
synonyms:
trimming capacitor
definition: a machine that trims timber
example:
speech part: noun
synonyms:
definition: a worker who thins out and trims trees and shrubs
example:
speech part: noun
synonyms:
pruner