Pre*dom"i*nant (?), a. [Cf. F. pr'edominant. See Predominante.]
Having the ascendency over others; superior in strength, influence, or authority; prevailing; as, a predominant color; predominant excellence.
Those help . . . were predominant in the king's mind.
Bacon.
Foul subordination is predominant.
Shak.
Syn. -- Prevalent; superior; prevailing; ascendant; ruling; reigning; controlling; overruling.
© Webster 1913.