English · Word Candidate

harness

/ˈhɑː.nəs/

Proposed by a contributor, not yet supported by evidence.

Also seen as: harnesses · harnessing · harnessed

Sense 1

Meaning · English

A restraint or support, especially one consisting of a loop or network of rope or straps, and especially one worn by a working animal such as a horse pulling a carriage or farm implement.

Noun

Sources & notes

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

Sense 2

Meaning · English

A collection of wires or cables bundled and routed according to their function: a wiring harness.

Noun

Examples

The cars then enter the main lines for further assembly - including the installation of internal electrical harnesses, underfloor equipment, internal panelling, roof equipment, carpets, seats and tables.

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 3

Meaning · English

To place a harness on something; to tie up or restrain.

Verb

Examples

They harnessed the horse to the post.

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 4

Meaning · English

To capture, control or put to use.

Verb

Examples

Imagine what might happen if it were possible to harness solar energy fully.

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).

Common questions

What does “harness” mean?

A restraint or support, especially one consisting of a loop or network of rope or straps, and especially one worn by a working animal such as a horse pulling a carriage or farm implement.

Is “harness” formal or informal?

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