Lepidodendrid
Pronunciation : Lep`i*do*den"drid
Part of Speech : n.
Definition : Defn: One of an extinct family of trees allied to the modern club mosses, and including Lepidodendron and its allies.
(Paleon.)
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder