Answer:

fourth

Answer	Crossword Clue
FOURTH	Summer holiday
FOURTH	Quarter
FOURTH	Stick shift gear

FOURTH	Gridder's last quarter
FOURTH	Bridge need
FOURTH	.. estate (journalists)
FOURTH	July holiday
FOURTH	.. of July
FOURTH	American holiday.
FOURTH	Holiday.
FOURTH	Holiday in July.

FOURTH	Gala day (with "the").
FOURTH	Great day in July.
FOURTH	Historic July date.
FOURTH	Quadrant.
FOURTH	Last quarter
FOURTH	Quart, to a gallon
FOURTH	Annual holiday, with "the"
FOURTH	Fireworks time, with "the"

FOURTH	Indie band ... Of July
FOURTH	Summer holiday (with "the")
FOURTH	Fireworks day (with "the")

Crossword

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