Answer:

category

Answer	Crossword Clue
CATEGORY	Division or class
CATEGORY	"Jeopardy!" column
CATEGORY	"Potpourri," on "Jeopardy!"

CATEGORY	Class
CATEGORY	Group
CATEGORY	"Jeopardy!" grouping
CATEGORY	Comprehensive division.
CATEGORY	Class; division.
CATEGORY	Related group

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.