To lose consciousness; to suffer a blackout.
To censor or cover up.
To obscure in darkness.
To be in a state of black out, as a building, a city, a ship.
To censor or cover up by writing over with black ink.
To defeat (someone) who then refuses to admit defeat.
To disintegrate by the blades becoming severed from the axis
The central cylindrical core of an ear of corn (maize) on which the kernels are attached in rows.