crustose

[ kruhs-tohs ]

adjectiveBotany, Mycology.
  1. forming a crusty, tenaciously fixed mass that covers the surface on which it grows, as certain lichens.

Origin of crustose

1
1875–80; <Latin crustōsus covered with a crust, equivalent to crust(a) crust + -ōsus-ose1

Words Nearby crustose

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How to use crustose in a sentence

British Dictionary definitions for crustose

crustose

/ (ˈkrʌstəʊs) /


adjective
  1. biology having a crustlike appearance: crustose lichens

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