Headmost
Pronunciation : Head"most`
Part of Speech : a.
Definition : Defn: Most advanced; most forward; as, the headmost ship in a fleet.
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