vyavaDAnaM 1 Intervention, interposition, separation. 2 Obstruction, hiding from view; dfzwiM vimAnavyavaDAnamuktAM punaH sahasrArcizi saMniDatte R. 13. 44. 3 Concealment, disappearance. 4 A screen, partition. 5 A cover, covering; SArdUlacarmavyavaDAnavatyAM Ku. 3. 44. 6 Interval, space. 7 (In gram. ) The intervention of a syllable or letter.