Fluctuant
Pronunciation : Fluc"tu*ant
Part of Speech : a.
Etymology : [L. fluctuans, p.pr. of fluctuare. See Fluctuate.]
Definition : 1. Moving like a wave; wavering; (Med.)
Defn: showing undulation or fluctuation; as, a fluctuant tumor.
2. Floating on the waves. [Obs.] Bacon.
Source : Webster's Unabridged Dictionary, 1913