Word.ws English Dictionary

castor-sac

castor-sac is the alternative spelling of castor sac.

Meaning of castor sac

Noun

castor sac (plural castor sacs)

  1. An organ of a beaver releasing a secretion for refining the animal’s fell, popular in perfumery as under the name castoreum, and formerly used in medicine.

Forms of castor-sac

pluralcastor-sacs

Questions about castor-sac

What is castor-sac the alternative spelling of?
Castor-sac is the alternative spelling of castor sac.

Words near castor-sac in the dictionary

  1. castor-oil
  2. castor-oil bean
  3. castor-oil plant
  4. castor-oil plants
  5. castor-oils
  6. castor-sac
  7. castor-sacs
  8. castorea
  9. castored
  10. Castorena
  11. Castorenas

Source and license

Adapted from Wiktionary: castor-sac (page history and authors); castor sac (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “castor-sac.” Word.ws, https://word.ws/castor-sac. Based on Wiktionary, CC BY-SA 4.0.