تلفظ بین المللی : /pˈɑːkɪsˌaɪn/ تلفظ : [p'A@kI2s,aIn]
English
Source. See Source. [Obs.] Chaucer.
A compound, originally made from gun cotton and castor
oil, but later from different materials, and used as a substitute for
vulcanized India rubber and for ivory; -- called also xylotile.
