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tomentose

American  
[tuh-men-tohs, toh-muhn-tohs] / təˈmɛn toʊs, ˈtoʊ mənˌtoʊs /

adjective

Botany, Entomology.
  1. closely covered with down or matted hair.


Etymology

Origin of tomentose

From the New Latin word tōmentōsus, dating back to 1690–1700. See tomentum, -ose 1