separable

Short definition from Wiktionary

Adjective

1. 1
   Able to be separated.
2. 2
   Able to be brought to a form where all occurrences of the dependent and the independent variable are on opposite sides of the equal sign.
3. 3
   Having a countable dense subset.
4. 4
   Any of several technical senses relating to the behavior of polynomials or objects over which polynomials can be defined: Having no repeated roots (where roots are considered in an algebraic closure)
5. 5
   Having no repeated roots (where roots are considered in an algebraic closure): Such that none of the irreducible factors of P have a repeated root.
6. 6
   Any of several technical senses relating to the behavior of polynomials or objects over which polynomials can be defined: Such that the minimal polynomial of every element of E is a separable polynomial.
7. 7
   Any of several technical senses relating to the behavior of polynomials or objects over which polynomials can be defined: Satisfying any of several technical conditions on the center of the algebra which generalize the situation of field extensions; see Separable algebra on Wikipedia.Wikipedia