1.Definition: (metaphysics) essential nature or underlying reality

Category: General

2.Definition: any of the three persons of the Godhead constituting the Trinity especially the person of Christ in which divine and human natures are united

Related Noun(s):hypostasis of christ

Category: People

3.Definition: the accumulation of blood in an organ

Category: General

4.Definition: the suppression of a gene by the effect of an unrelated gene

Related Noun(s):epistasis

Category: General