protostane

Not valid in Scrabble

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

Definition of protostane

1 sense · 1 part of speech

A steroid hydrocarbon tetramethyl-nor-cholestane that is a precursor of many triterpenoids and other steroids

Definitions from Wiktionary, CC BY-SA.

1 play · all valid Scrabble

200+ playable · top: PROTONATES (12 pts)

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