- 1One side of something many-sided, especially of a cut gem: a blue and green jewel that shines from a million facetsMore example sentences
- The many voices of the metropolis only come together like facets of a many-sided prism in the fourth projection, which stands separate from the other three.
- He walked to the window, and suddenly, it shattered and produced a million facets of light.
- The different facets act both as surface decoration and refract light through the vessel.
- 2A particular aspect or feature of something: a philosophy that extends to all facets of the businessMore example sentences
- A facet is an aspect or dimension of an object or piece of information.
- Cyberspace right now is made up of a series of windows on the real world, that allow us to see views, or facets, or aspects of people elsewhere.
- The resulting communication failure featured a number of facets.
- 3 Zoology Any of the individual units (ommatidia) that make up the compound eye of an insect or crustacean.More example sentences
- For example, although crustacean compound eye facets are diverse, most are similar to insect ommatidia.
- Often later ommatidial cell fates cannot be specified, such as pigment cells that normally function to separate ommatidia into individual facets.
- Drosophila compound eyes are composed of 800 identical facets or ommatidia.
early 17th century: from French facette, diminutive of face 'face, side' (see face).