(mathematics) A result about injectivity and surjectivity of polynomials, often given as this special case: If P is an injective polynomial function from an n-dimensional complex vector space to itself then P is bijective. The full theorem generalizes to any algebraic variety over an algebraically closed field.

A man who wields an axe. / (informal, music) A musician who plays a guitar or saxophone.

(figure skating) A jump that includes one (or more than one) complete turn and a half turn while in the air.

Misspelling of axle.

A male given name from the Germanic languages in quiet use since the 19th century. / A surname.

(biology) Containing only a single species of microorganism. For example, an "axenic culture" is a pure grown sample of the organism in question. / (biology) Isolated from organisms of any other species.

The blade of an axe; or, a blade identical to that of an axe, but not actually part of one.

plural of axeblade

plural of axeman

plural of axel