s, b, e, n, c, h, r, t, i, u, y are letters that make 'synthetic rubber'
ER, he, ti, NT, IC, He, be, BB, synthetic, rubber, het, ic, nth, rub, tic, Be, Er, Ru, Th, Ti are words within 'synthetic rubber'
1 possible definitions for 'synthetic rubber'
Under this definition, synthetic rubber is a noun and has the following properties:
rubber has the same meaning as synthetic rubber
'synthetic rubber' can be a type of synthetic, synthetic substance.
silicone rubber, neoprene, buna, buna rubber, butyl rubber are types of 'synthetic rubber'.