pine resin

См. также в других словарях:

• Resin — Res in (r[e^]z [i^]n), n. [F. r[ e]sine, L. resina; cf. Gr. rhti nh Cf. {Rosin}.] Any one of a class of yellowish brown solid inflammable substances, of vegetable origin, which are nonconductors of electricity, have a vitreous fracture, and are… …   The Collaborative International Dictionary of English

• Resin bush — Resin Res in (r[e^]z [i^]n), n. [F. r[ e]sine, L. resina; cf. Gr. rhti nh Cf. {Rosin}.] Any one of a class of yellowish brown solid inflammable substances, of vegetable origin, which are nonconductors of electricity, have a vitreous fracture, and …   The Collaborative International Dictionary of English

• resin — ► NOUN 1) a sticky substance exuded by some trees. 2) a synthetic polymer used as the basis of plastics, adhesives, varnishes, etc. ► VERB (resined, resining) ▪ rub or treat with resin. DERIVATIVES resinous adjective …   English terms dictionary

• Resin — Not to be confused with rosin, a particular type of resin. This article is about the plant secretion. For other uses, see Resin (disambiguation). Insect trapped in resin …   Wikipedia

• resin — resinlike, adj. /rez in/, n. 1. any of a class of nonvolatile, solid or semisolid organic substances, as copal or mastic, that consist of amorphous mixtures of carboxylic acids and are obtained directly from certain plants as exudations or… …   Universalium

• resin — [ rɛzɪn] noun 1》 a sticky flammable organic substance exuded by some trees and other plants (notably fir and pine). 2》 a solid or liquid synthetic organic polymer used as the basis of plastics, adhesives, varnishes, etc. verb (resins, resining,… …   English new terms dictionary

• resin — I. noun Etymology: Middle English, from Anglo French reisine, from Latin resina; akin to Greek rhētinē pine resin Date: 14th century 1. a. any of various solid or semisolid amorphous fusible flammable natural organic substances that are usually… …   New Collegiate Dictionary

• resin — res•in [[t]ˈrɛz ɪn[/t]] n. 1) chem. pha any of a class of nonvolatile, solid or semisolid organic substances, as copal or mastic, that consist of amorphous mixtures of carboxylic acids: used in medicine and in the making of varnishes and plastics …   From formal English to slang

• Resin acid — Resin acids are protectants and wood preservatives that are produced by parenchymatous epithelial cells that surround the resin ducts in trees from temperate coniferous forests. The resin acids are formed when two and three carbon molecules… …   Wikipedia

• resin — late 14c., from O.Fr. resine, from L. resina resin, from Gk. rhetine resin of the pine, of unknown origin …   Etymology dictionary

• pine — pine1 [pīn] n. [ME < OE pin < L pinus, pine tree < IE * pitsnus < base * pi , fat > L pix, pitch, OE fæted,FAT] 1. any of a genus (Pinus) of evergreen trees of the pine family, with hard, woody cones and bundles of two to five… …   English World dictionary