rosin
UK /ˈɹɒz.ən/ · US /ˈɹɑz.ən/ noun, verb, proper noun
Also a form of resin
Forms rosins rosining rosined rosil rozin
- noun (organic chemistry) A solid form of resin, obtained from liquid resin by vaporizing its volatile components.
- noun Resin.
- verb (transitive) To apply rosin to (something); to rub or cover with rosin. “We waited expectantly as the guest violinist rosined his bow in preparation for playing.”
- proper noun A surname.
Synonyms
Etymology
From Old French raisine, rousine, variants of résine. Doublet of resin.
* As a German surname, from the noun Rosine (“raisin”). Also Germanized/Americanized from Slavic forms of this word such as Slovene rozina, Lower Sorbian rozyna, themselves borrowed from the German.
* As an Italian surname, variant of Rosino, pet form of Roso, itself from both Rosa and Rosso.
* As a French surname, pet form or variant of Rose.
* As a Serbo-Croatian surname (Rošin), from a variant of Rosko (converged from several meanings, including rod (“relative”)) or Rosic (related to Rosalia, or from rosa (“dew”)).
* As a Jewish surname, variant of the Yiddish form of Rose (compare רויז (royz)).
* Also as a Jewish surname, Russified from Rosen.
Webster’s 1913
- noun The hard, amber-colored resin left after distilling off the volatile oil of turpentine; colophony. Rosin oil, an oil obtained from the resin of the pine tree, --used by painters and for lubricating machinery, etc.
- verb To rub with rosin, as musicians rub the bow of a violin.
Etymology [A variant of resin.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “rosin”, CC BY-SA 4.0. Details