algebraically closed

== English == === Adjective === algebraically closed (not comparable) (algebra, field theory, of a field) Which contains as an element every root of every nonconstant univariate polynomial definable over it (i.e., over said field). (algebra, group theory, of a group) Such that any finite set of equations and inequations has a solution. ==== Translations ==== ==== Further reading ==== Algebraic closure on Wikipedia.Wikipedia