tower -- (a structure taller than its diameter; can stand alone or be attached to a larger building)
column, tower, pillar -- (anything that approximates the shape of a column or tower; "the test tube held a column of white powder"; "a tower of dust rose above the horizon"; "a thin pillar of smoke betrayed their campsite")
tugboat, tug, towboat, tower -- (a powerful small boat designed to pull or push larger ships)
Overview of verb tower
The verb tower has 1 sense
loom, tower, predominate, hulk -- (appear very large or occupy a commanding position; "The huge sculpture predominates over the fountain"; "Large shadows loomed on the canyon wall")
(Sound)
