move+slowly
131creep — [[t]krip[/t]] v. crept or, sometimes, creeped; creep•ing, n. 1) to move slowly with the body close to the ground, on hands and knees, or the like 2) to approach slowly and stealthily (often fol. by up) 3) to advance slowly and often with… …
132Waterspout — A waterspout is an intense columnar vortex (usually appearing as a funnel shaped cloud) that occurs over a body of water and is connected to a cumuliform cloud. In the common form, it is a nonsupercell tornado over water, and brings the water… …