Answer:

noair

Answer	Crossword Clue
NOAIR	2008 hit for Jordin Sparks and Chris Brown
NOAIR	2008 Jordin Sparks duet
NOAIR	Jordin Sparks-Chris Brown song covered on "Glee"

NOAIR	Outer space feature
NOAIR	2008 Jordin Sparks-Chris Brown duet
NOAIR	Words describing a vacuum
NOAIR	Asphyxiation cause
NOAIR	Condition in outer space
NOAIR	Tiring problem for bicyclists?
NOAIR	Feature of outer space