πληθύω from πληθύ_ς 1 intr. form of πληθύνω mostly in pres. and imperf.
1.to be or become full, τινός of a thing, Eur.:— absol., ἀγορῆς πληθυούσης, v. ἀγορά V.:—of rivers, to swell, rise, Hdt.:—so in Mid., id=Hdt.
2.to increase in number, multiply, Aesch.
3.to abound, τινί in a thing, Soph.
4.to be general, prevail, Lat. invalescere, of reports, Aesch., Soph.; ὁ πληθύων χρόνος increasing time, age, Soph.