Do we say black out or blackout

black out 2 occurrences

"Speakin' of hosses, Buck," said his father, "they's a black out in the shed right now that'd make your eyes jest nacherally pop out'n their sockets.

Whatever hypercriticism might object to her colour, which was a black out of which all the gloss had fairly glistened itself over the fire, no one could deny her being full blown.

blackout 21 occurrences

Needless to say, that there was a total blackout of all mining-related stories which showed the industry in poor light.

EARLE, HUBERT P. Blackout; the human side of Europe's march to war.

Moscow dotted with watchers during blackout.

Faith Baldwin Cuthrell (A); 18Dec69; R474939. Blackout in Eden, by Faith Baldwin.

Birds & a blackout.

PRIESTLEY, J. B. Blackout in Gretley.

SEE BENNETT, GEORGE K. GADDIS, MARGARET PAINE REA. Blackout at rehearsal, by M. P. Rea.

Blackout the moon.

Pacific blackout.

WELS, RICHARD H. Blackout the moon.

(In Astounding science-fiction, June 1947) © 20May47; B98992. A. E. Van Vogt (A); 20Nov74; R591205. R591206. Blackout.

EARLE, HUBERT P. Blackout; the human side of Europe's march to war.

Moscow dotted with watchers during blackout.

Faith Baldwin Cuthrell (A); 18Dec69; R474939. Blackout in Eden, by Faith Baldwin.

Birds & a blackout.

PRIESTLEY, J. B. Blackout in Gretley.

SEE BENNETT, GEORGE K. GADDIS, MARGARET PAINE REA. Blackout at rehearsal, by M. P. Rea.

Blackout the moon.

Pacific blackout.

WELS, RICHARD H. Blackout the moon.

(In Astounding science-fiction, June 1947) © 20May47; B98992. A. E. Van Vogt (A); 20Nov74; R591205. R591206. Blackout.

Do we say   black out   or  blackout