Home›Browse›C›cellulose fibrecellulose fibreOur editors are putting together more complete content — check back in about 20 minutescellulose fibrecellulose fibre — nounnoun1. a thread-like structure made from cellulose, used in textiles and paper1.nounDefinitiona thread-like structure made from cellulose, used in textiles and paperExampleThis shirt is made from natural cellulose fibre.