Something that is variable. / Something whose value may be dictated or discovered. / (mathematics) A quantity that may assume any one of a set of values. / (mathematics) A symbol representing a variable.

Able to vary or be varied. / Likely to vary. / Marked by diversity or difference. / (mathematics) Having no fixed quantitative value. / (biology) Tending to deviate from a normal or recognized type.

The quality or state of being variable.

plural of variable

plural of variableness

Alternative spelling of variabilize

The state or characteristic of being variable. / The degree to which a thing is variable. In data or statistics this is often a measurement of distance from the mean or a description of data range.

In a variable manner.

plural of variability

M31-V1: A star, a cepheid variable in Andromeda Galaxy, Local Group, Local Supercluster, Laniakea, located in the Andromeda constellation; the first variable star discovered outside the Milky Way Galaxy, and first star identified whose distance was unequivocably beyond the confines of the Milky Way.