Answer: brackets

AnswerCrossword Clue
BRACKETSTax categories
BRACKETSMarch Madness concerns
BRACKETS[ ]
BRACKETSCategorizes
BRACKETSTax chart divisions
BRACKETSTournament organizer's concern
bracketsEach of a pair of marks used to enclose words or figures so as to separate them from the context
bracketsBRACKET, to classify (to arrange in categories)
bracketsA right-angled support attached to and projecting from a wall for holding a shelf, lamp, or other object
bracketsA shelf fixed with such a support to a wall
bracketsThe distance between two artillery shots fired either side of the target to establish range
bracketsA category of people or things that are similar or fall between specified limits