[n] empty rhetoric or insincere or exaggerated talk; "that's a lot of wind"; "don't give me any of that jazz" [n] the state of nonexistence
idle words, jazz, nullity, void, wind
absence, acreage, area, blackout, blank, breadth, catalepsy, catatonia, catatony, clean slate, coma, continuum, deprivation, dimension, emptiness, empty space, expanse, expansion, extension, extent, faint, field, galactic space, grayout, inanity, infinite