rosin

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules
• Syn:
resin
• Derivationally related forms:
resiny (for: resin), resinous (for: resin), resinate (for: resin)
• Hypernyms:
organic compound
• Hyponyms:
East India kino, Malabar kino, kino gum, natural resin, synthetic resin

II - verb

rub rosin onto
- rosin the violin bow
• Hypernyms:
rub
• Verb Frames:
- Somebody ----s something