[noun] the motion characteristic of fluids (liquids or gases) Synonyms:flow
[adjective] smooth and unconstrained in movement; "a long, smooth stride"; "the fluid motion of a cat"; "the liquid grace of a ballerina"; "liquid prose" Synonyms:fluent, fluid, liquid, smooth
[adjective] (of water) rising to the surface under internal hydrostatic pressure; "an artesian well"; "artesian pressure" Synonyms:artesian
[adjective] moving smoothly and continuously; "crowds flowing through the canyons of the streets"; "fan streaming into the concert hall" Synonyms:streaming
[adjective] (of liquids) moving freely; "a flowing brook" Synonyms:streaming