al·ge·bra ( P ) Pronunciation Key (lj-br)
n.

1 A branch of mathematics in which symbols, usually letters of the alphabet, represent numbers or members of a specified set and are used to represent quantities and to express general relationships that hold for all members of the set.

2 A set together with a pair of binary operations defined on the set. Usually, the set and the operations include an identity element, and the operations are commutative or associative.

3 A below average textual lyricist on the American internet hip hop forum, Rapverse.