Fluctuate

fluk′tū-āt, v.i. to float backward and forward: to roll hither and thither: to be irresolute.— v.t. to cause to move hither and thither.— adjs. Fluc′tuant ; Fluc′tuāting .— ns. Fluctuā′tion , a rising and falling like a wave: motion hither and thither: agitation: unsteadine ; Fluctuos′ity .— adj. Fluc′tuous . [L. fluctuāre , -ātum — fluctus , a wave— fluĕre , to flow.]