1. Any of various evergreen trees of the genus Abies; chiefly of upland areas
   "The balsam fir tree is commonly used as a Christmas tree";
   - fir tree, true fir
    
2. Nonresinous wood of a fir tree
   "Fir is commonly used for Christmas trees and lumber"

Sounds like: finish, Finn, fir

Derived forms: firs

Type of: conifer, coniferous tree, wood

Part of: Abies, genus Abies

Encyclopedia: Fir