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单词 copaiba
释义

copaiba


co·pai·ba

C0626600 (kō-pĭ′bə, -pā′-)n. A transparent, often yellowish, viscous oleoresin obtained from South American trees of the genus Copaifera in the pea family, used in certain varnishes and as a fixative in some perfumes.
[Spanish, from Portuguese copaíba, from Tupí cupaiba.]

copaiba

(kəʊˈpaɪbə) or

copaiva

n (Elements & Compounds) a transparent yellowish viscous oleoresin obtained from certain tropical South American trees of the leguminous genus Copaifera: used in varnishes and ointments. Also called: copaiba balsam or copaiba resin [C18: via Spanish via Portuguese from Tupi]

co•pai•ba

(koʊˈpeɪ bə, -ˈpaɪ bə)

n. an oleoresin obtained from several tropical, chiefly South American trees belonging to the genus Copaifera, used chiefly in varnishes and lacquers and in cleaning oil paintings. [1705–15; < Sp < Portuguese < Tupi cupaiba]
Thesaurus
Noun1.copaiba - an oleoresin used in varnishes and ointmentscopaiba - an oleoresin used in varnishes and ointmentsbalsam capivi, copaiba balsamoleoresin - a naturally occurring mixture of a resin and an essential oil; obtained from certain plants

copaiba


copaiba

(kōpā`bə, –pī`–), oleoresin (see resinresin,
any of a class of amorphous solids or semisolids. Resins are found in nature and are chiefly of vegetable origin. They are typically light yellow to dark brown in color; tasteless; odorless or faintly aromatic; translucent or transparent; brittle, fracturing like glass;
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) obtained from several species of tropical South American trees of the genus Copaifera. The thick, transparent exudate varies in color from light gold to dark brown, depending on the ratio of resin to essential oil. Copaiba is used in making varnishes and lacquers.

Copaiba

 

(also copaiba balsam), a pale yellow fluid of varying density found in the wood of various species of South American trees of the genus Copaifera of the family Caesalpiniaceae. The copaiba is obtained by deep tapping. The fluid is composed of essential oil (38–76 percent) and resin. It can be dissolved in organic solvents but not in water. Copaiba is used in the manufacture of paints, varnishes, and paper.

copaiba


co·pai·ba

(kō-pī'bă), The oleoresin of Copaifera officinalis and other species of Copaifera (family Leguminosae), a South American plant; copaiba oil is used as an expectorant, diuretic, and stimulant. Synonym(s): balsam of copaiba [Sp.]

copaiba


  • noun

Synonyms for copaiba

noun an oleoresin used in varnishes and ointments

Synonyms

  • balsam capivi
  • copaiba balsam

Related Words

  • oleoresin
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更新时间:2024/11/13 20:17:20