flowing

smooth and unconstrained in movement

• “a long, smooth stride”
• “the fluid motion of a cat”
• “the liquid grace of a ballerina”
• “liquid prose”

(of water) rising to the surface under internal hydrostatic pressure

• “an artesian well”
• “artesian pressure”

moving smoothly and continuously

• “crowds flowing through the canyons of the streets”
• “fan streaming into the concert hall”

(of liquids) moving freely

• “a flowing brook”

the motion characteristic of fluids (liquids or gases)