(n) outfit (any cohesive unit such as a military company)
(n) outfit, getup , rig , turnout (a set of clothing (with accessories)) "his getup was exceedingly elegant"
(n) kit , outfit (gear consisting of a set of articles or tools for a specified purpose)
Verb
(v) equip , fit , fit out , outfit (provide with (something) usually for a specific purpose) "The expedition was equipped with proper clothing, food, and other necessities"