resin

[[t]re̱zɪn[/t]]

resins

1) N-MASS Resin is a sticky substance that is produced by some trees.

...a tropical tree which is bled regularly for its resin.

2) N-MASS Resin is a substance that is produced chemically and used to make plastics.

Two of the lorries, carrying industrial resin and paint thinner, burst into flames.