The state or condition of being fundamental; essential importance.

(topology) For a specified topological space, the group whose elements are homotopy classes of loops (images of some arbitrary closed interval whose endpoints are both mapped to a designated point) and whose group operation is concatenation.

(finance) An analysis of a business with the goal of financial projections in terms of income statement, financial statements and health, its management and competitive advantages, and its competitors and markets.

A revolutionary movement towards Islamism, with literal and traditional interpretations of their sacred texts. It is often used to describe Muslim groups that advocate the replacement of secular state laws with Islamic law, or Shari'a.

(physics) Any of the fundamental forces that act between elementary particles; each one is associated with an exchanged particle.

(physics) Any of the subatomic particles that does not consist of other, smaller particles; the gauge bosons, leptons and quarks.

(physics) any of a set of physical quantities that play a fundamental role in basic theories

(physics) any of the fundamental forces that act between elementary particles; each one is associated with an exchanged particle

plural of fundamental particle

plural of fundamental constant