C3E1L1L1U1L1O1I1D2S1
13 points
CELLULOIDS is validvalid
CELLULOID, a thermoplastic made with nitrocellulose and camphor [n]
CELLULOID, (tradename) a type of thermoplastic [n]
CELLULOID, a thermoplastic made with nitrocellulose and camphor [n]
CELLULOID, (tradename) a type of thermoplastic [n]