S: (v) disperse, dissipate, dispel, break up, scatter (to cause to separate and go in different directions) "She waved her hand and scattered the crowds"
S: (v) break up, disperse, scatter (cause to separate) "break up kidney stones"; "disperse particles"
S: (v) disperse, dissipate, scatter, spread out (move away from each other) "The crowds dispersed"; "The children scattered in all directions when the teacher approached"
S: (v) disperse (separate (light) into spectral rays) "the prism disperses light"