Answer:

coke

Answer	Crossword Clue
COKE	Cola
COKE	Pepsi competitor
COKE	Pepsi rival

COKE	Atlanta-based beverage company
COKE	Cuba Libre ingredient
COKE	Coal product
COKE	Blast-furnace fuel
COKE	Clean coal
COKE	Metallurgy fuel
COKE	Fuel for a blast furnace
COKE	Soft drink choice

COKE	.. Classic
COKE	"It's the real thing" soft drink
COKE	Furnace fuel
COKE	Pepsi alternative
COKE	Fountain order
COKE	Petroleum product
COKE	Blast furnace fuel
COKE	Rum's partner

COKE	Brand of cola
COKE	Cola brand
COKE	It's at the top of the pops
COKE	Popular pop, familiarly
COKE	... Zero (diet soda)
COKE	Brand on a soda machine button
COKE	Rum mixer
COKE	Mixer with rum

COKE	... bottle glasses
COKE	"I'd like to buy the world a ... ..." (advertising tagline)
COKE	Popular pop
COKE	Soft drink
COKE	"Life Begins Here" sloganeer
COKE	.. Zero
COKE	Cuba libre ingredient
COKE	RC rival

COKE	Steelmaking need
COKE	Pepsi challenger
COKE	Porous fuel
COKE	Rum partner
COKE	Blow