prisms

Triangular light splitters

Prisms are transparent objects with flat surfaces that refract light.

A triangular glass prism splits white light into a spectrum of colors—the classic rainbow effect.

In geometry, a prism is any solid with two identical parallel bases connected by rectangular faces.

Figuratively, to see something through the prism of a particular viewpoint is to have that perspective shape your understanding.

optics

refraction

Wave bending between media

glass · crystal · triangular · optical · Newton · beam · wavelength · rainbow · splitting · transparent

spectrum

rainbow

Refracted light arc

  • colorsVisual spectrum variations
  • redPrimary color, warm
  • orangeCitrus with segments

yellow · green · blue · indigo · violet · hue · wavelength · dispersion · visible · chromaticity

metaphor

lens

Light-focusing curved glass

framework · interpretation · angle · worldview · perception · paradigm · understanding · analysis · context · refraction

gemstone

facet

Plane on cut stone

  • cutSeverance or reduction
  • diamondCrystallized carbon gemstone
  • brillianceExceptional intelligence or luster

sparkle · luster · crystal · lapidary · polish · bezel · girdle · pavilion · crown · symmetry

geometry

triangular

Three-cornered in form

faces · three-dimensional · solid · cross-section · rectangular · pentagonal · hexagonal · base · apex · volume

Categories
Opposites
optical function

prismslenses

Curved transparent refractors

mirrors · diffusers · collimators · reflectors · absorbers

geometric form

prismsspheres

Round solids, all points equidistant

cylinders · cones · ovoids · ellipsoids · domes

Phrases
Family

prism, prismatic, triangular prism

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G