facet

noun

fac·​et ˈfa-sət 

1

: any of the definable aspects that make up a subject (as of contemplation) or an object (as of consideration)

Each facet of the problem requires careful attention.

2

: a small plane surface (as on a cut gem) see brilliant illustration

3

: the external corneal surface of an ommatidium

4

: a smooth flat circumscribed anatomical surface (as of a bone)

faceted adjective

or facetted

ˈfa-sə-təd 

Synonyms

• angle
• aspect
• hand
• phase
• side

Examples of facet in a Sentence

Each facet of the problem requires careful attention.

the different facets of our culture

Which facet of his character is most appealing?

the facets of a diamond

Recent Examples on the Web

Fully here to support him just going hard in every facet of that movie. —Roxana Hadadi, Vulture, 27 Feb. 2025

The company owns all facets of this ecosystem, which allows Live Nation to manage an artist’s entire tour without any external involvement. —Kenneth Squire, CNBC, 22 Feb. 2025

Given the broad cross-functional CCO mandate, success requires both functional knowledge as well as an appetite to understand all facets of the company from engineering to finance. —Harini Gokul, Forbes, 19 Feb. 2025

The Stranger with its exploration of another facet of exile and belonging, this time set on a flood-prone German island that exists in a perpetual struggle between evanescence and permanence. —Jay D. Weissberg, Deadline, 19 Feb. 2025

Word History

Etymology

borrowed from French facette "individual surface (of an object with many surfaces, as a gem)," going back to Middle French fasette, from face face entry 1 + -ette -ette

First Known Use

1622, in the meaning defined at sense 2

Phrases Containing facet

• star facet

Rhymes for facet

• basset
• dacite
• tacit

Kids Definition

facet

noun

fac·​et ˈfas-ət 

1

: a small plane surface (as on a cut gem)

2

: a definable aspect of something

explained all facets of the company

3

: the surface of a functional unit of vision of a compound eye

faceted

ˈfas-ət-əd

adjective

Medical Definition

facet

noun

fac·​et ˈfas-ət 

ˌfa-ˈset

: a smooth flat or nearly flat circumscribed anatomical surface

the articular facet of a bone

faceted adjective

or facetted

ˈfas-ət-əd