To subject to rhythm: use in rhythmic composition: as, to rhythmize tones or words.
To observe rhythm; compose in rhythm.
The Century Dictionary (Public Domain)
Use "rhythmize" in a sentence
"On the other hand, if the series be uniform and subjectively rhythmized by the hearer, there should be expected definite perversions of the objective relations, presenting a series of increasing departures from the original in proportion as the tendency to rhythmize varied from individual to individual."