tartareous

tartareous is defined in Webster's Unabridged Dictionary (1913) with 2 senses. The full text of each entry is reproduced verbatim below.

Definitions

  1. 1.Consisting of tartar; of the nature of tartar.
  2. 2.(Bot.) Having the surface rough and crumbling; as, many lichens are tartareous.

Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).

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Definition-first questions whose answer is tartareous.

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