 Ambiguous
Ambiguous
Pronunciation : Am*big"u*ous
Part of Speech : a. 
Etymology : [L. ambiguus, fr. ambigere to wander about, waver; amb- + agere to drive.]
Definition : Defn: Doubtful or uncertain, particularly in respect to signification; capable of being understood in either of two or more possible senses; equivocal; as, an ambiguous course; an ambiguous expression. What have been thy answers What but dark, Ambiguous, and with double sense deluding Milton. 
Syn. -- Doubtful; dubious; uncertain; unsettled; indistinct; indeterminate; indefinite. See Equivocal. 
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
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder