The sum of natural forces reified and considered as a sentient being, will, or principle.

(uncountable, often capitalized) The way things are, the totality of all things in the physical universe and their order, especially the physical world in contrast to spiritual realms and flora and fauna as distinct from human conventions, art, and technology.

The essential and innate characteristics of a person or thing that will always tend to manifest, as well as the distinguishing characteristic of a person or thing understood as its general class or type.

A noun "nature" represents a requirement or powerful impulse of the body's physical form, including the need to urinate and defecate, sexual desire (chiefly african-american vernacular), and spontaneous love, affection, or reverence (chiefly uk regional and african-american vernacular), especially between parent and child.

(now rare) A product of the body's physical form, especially semen and vaginal fluids, menstrual fluid, and feces.

(now rare) A part of the body's physical form, especially the female genitalia.