Top Definitions
Quiz

troffer

[ trof-er, traw-fer ]

/ ˈtrɒf ər, ˈtrɔ fər /

Save This Word!

noun

a trough-shaped reflector holding one or more fluorescent lamps.

QUIZ

WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?

Smoothly step over to these common grammar mistakes that trip many people up. Good luck!

Question 1 of 7

Fill in the blank: I can’t figure out _____ gave me this gift.

TAKE THE QUIZ TO FIND OUT

Origin of troffer

1940–45; troff (variant of trough) + -er¹

Words nearby troffer

trochophore, trod, trodden, trode, Troezen, troffer, trog, troglobiont, troglodyte, trogon, Troia

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023