castorin

Not valid in Scrabble

It's a recognised English word, but it isn't in the official NASPA Scrabble word list.

Definition of castorin

1 sense · 1 part of speech · etymology included

(uncountable)A white crystalline substance supposedly obtained from castoreum. Perhaps synonymous with castoramine.

Definitions from Wiktionary, CC BY-SA.

From castor + -in.

12 plays · some not in Scrabble

200+ playable · top: CANTORIS (10 pts)

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