English · Word Candidate

physiology

/ˌfɪziˈɒləd͡ʒi/

Proposed by a contributor, not yet supported by evidence.

Also seen as: physiologies

Sense 1

Meaning · English

A branch of biology that deals with the functions and activities of life or of living matter (as organs, tissues, or cells) and of the physical and chemical phenomena involved.

Noun

Examples

So he clung to the sides of the vertical tunnel, le wormhole, employing the setules covering his legs, that is, millions of tiny spider-hairs with triangular tips, a wall-creeper physiology if you wish, a hang-upside-down-from-the-ceiling anatomical boon.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01)

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Sense 2

Meaning · English

The biology and/or form of a living organism.

Noun

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-08-01 via kaikki.org).

Common questions

What does “physiology” mean?

A branch of biology that deals with the functions and activities of life or of living matter (as organs, tissues, or cells) and of the physical and chemical phenomena involved.

Is “physiology” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.