A thermomechanical refining machine used to produce wood fibres from wood chips as part of the manufacture of fibreboard.

plural of defibrator

(transitive) To break into fibers.

simple past tense and past participle of defibrate

Third-person singular simple present indicative form of defibrate

present participle of defibrate

breakage into fibres

plural of defibration

(UK, Canada, Australia, New Zealand) Alternative spelling of defiber

Third-person singular simple present indicative form of defibre