Lexic.us

Definition of Usnic

1. a. Pertaining to, or designating, a complex acid obtained, as a yellow crystalline substance, from certain genera of lichens (Usnea, Parmelia, etc.).

2. a. Pertaining to, or designating, a complex acid obtained, as a yellow crystalline substance, from certain genera of lichens (Usnea, Parmelia, etc.).

Definition of Usnic

1. Adjective. of or relating to usnic acid ¹

¹ Source: wiktionary.com

Medical Definition of Usnic

1. Pertaining to, or designating, a complex acid obtained, as a yellow crystalline substance, from certain genera of lichens (Usnea, Parmelia, etc). Source: Websters Dictionary (01 Mar 1998)

Lexicographical Neighbors of Usnic

Other Resources: