A machine for straightening and cleaning wool.(noun)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "plucker" in a sentence
"Each plucker is paid against the quantity (weight) of green leaf that he/she brings in."
"I should understand them like a chicken-plucker understands the chicken, but I don't."
"He heads straight for "This Woman's Work", the guaranteed tear jerker, the backstory heartstring plucker, the most "believable" song a guy with a new baby could ever sing."