Answer:

date

Answer	Crossword Clue
DATE	Go steady
DATE	Limo companion
DATE	Take a carbon 14 measurement

DATE	Take out
DATE	Engagement
DATE	It may be double or blind
DATE	Prom escort
DATE	Go with
DATE	See socially
DATE	Go out
DATE	Sadie Hawkins dance partner

DATE	Go steady with
DATE	"Raiders of the Lost Ark" fruit
DATE	Check detail
DATE	Fruit of the palm
DATE	July 8, e.g.
DATE	Carbon-14 finding
DATE	Sweet pastry fruit
DATE	Night out

DATE	Appointment
DATE	Go together
DATE	Play the field
DATE	Palm product
DATE	History-quiz answer
DATE	Invitation info
DATE	Go out together
DATE	Time out?

DATE	Calendar unit
DATE	Palm fruit
DATE	Historian's statistic
DATE	One memorized by historians
DATE	See
DATE	Meet one's match?
DATE	Library stamp
DATE	Numbers on a check, maybe

DATE	Evening out, maybe
DATE	Check entry
DATE	Promgoer's need
DATE	Suitor's quest
DATE	Dinner and a movie, e.g.

Crossword

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