Hederic
Pronunciation : He*der"ic
Part of Speech : a.
Definition : Defn: Pertaining to, or derived from, the ivy (Hedera); as, hederic acid, an acid of the acetylene series.
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