Answer:

half

AnswerCrossword Clue
HALF50 percent
HALFGrapefruit serving
HALFKennedy portrait locale
HALFFraction
HALFOne of two equal parts
HALFForty-five minutes of soccer, e.g.
HALFEight ounces, relative to a pound
HALFWatermelon unit
HALFGrapefruit portion
HALFOne out of two
HALFQuarter of two
HALFTwo-way share
HALFFair share, often
HALFPlay period
HALFWorld Cup game division
HALFKennedy coin
HALFBetter ..
HALFEquitable share
HALFGame division
HALFKennedy site
HALFEqual share, often
HALFThe 50 in 50-50
HALFWord with gainer or moon
HALF30 minutes, in some games
HALF50%
HALFGame segment
HALFNearly a majority
HALFSemi
HALFBetter follower
HALFEven share, perhaps
HALFOne of two equal portions
HALFBetter part of a loaf?
HALF45 minutes, in soccer games
HALFFair share, maybe
HALFWord seen twice on some dairy cartons
HALF.. Moon Bay, California
HALFFifty percent
HALFOne, to two
HALFThirty minutes, in pro football
HALFWord before pint or size