resin (n.)

"impregnate with resin," 1756, from resin + -ate (2). Related: Resinated; resinating.

"of the nature of, pertaining to, or obtained from resin," 1640s, from Latin resinosus, from resina (see resin). Resiny "having a character or quality like resin" is attested from 1570s.

"distillate of turpentine," especially when in a solid state and employed for ordinary purposes, late 13c., from Old French raisine, rousine, variants of résine (see resin). The verb, "to cover or rub with rosin," is from mid-14c. Related: Rosined; rosining.