BLACK ART
Black" art`.

Defn: The art practiced by conjurers and witches; necromancy; conjuration; magic.

Note: This name was given in the Middle Ages to necromancy, under the idea that the latter term was derived from niger black, instead of nekro`s, a dead person, and mantei`a, divination. Wright.

BLACK-A-VISED
Black"-a-vised`, a.

Defn: Dark-visaged; swart.

BLACKBALL
Black"ball`, n.

1. A composition for blacking shoes, boots, etc.; also, one for taking impressions of engraved work.

2. A ball of black color, esp. one used as a negative in voting; — in this sense usually two words.

BLACKBALL
Black"ball`, v. t. [imp. & p. p. Blackballed (; p. pr. & vb. n.
Blackballing.]

1. To vote against, by putting a black ball into a ballot box; to reject or exclude, as by voting against with black balls; to ostracize. He was blackballed at two clubs in succession. Thackeray.