Synonyms
Antonyms
Etymology

1. ultraviolet

noun. ['ˌəltrəˈvaɪəlɪt'] radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays.

Synonyms

  • ultraviolet radiation
  • ultraviolet illumination
  • sun-ray
  • sunray
  • actinic radiation
  • UV
  • ultraviolet light

Antonyms

  • conspicuous
  • macroscopical
  • visual
  • panoptic

Etymology

  • ultra- (English)
  • violet (English)
  • violette (Old French (842-ca. 1400))

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Words that Rhyme with Ultraviolet Light

  • overexcite
  • disinvite
  • semi-height
  • satterwhite
  • reinvite
  • reignite
  • nonwhite
  • forthright
  • de-excite
  • contrite
  • riunite
  • reunite
  • overwrite
  • overnite
  • overnight
  • mcwright
  • mcwhite
  • mcright
  • mcknight
  • mccright
  • macknight
  • enwright
  • despite
  • clevite
  • uptight
  • upright
  • tonite
  • tonight
  • strite
  • streit

Example sentences of the word ultraviolet-light


1. Noun Phrase
Expose the film and plate to the ultraviolet lights in the machine for the recommended time.

2. Noun Phrase
An ultraviolet light system may be just the answer for bacterial contamination of your well water.

3. Noun Phrase
Expose them to the ultraviolet light for a few seconds.

4. Noun Phrase
Black light, or ultraviolet light, testing helps buyers determine the quality of a diamond.

2. light

noun. ['ˈlaɪt'] (physics) electromagnetic radiation that can produce a visual sensation.

Synonyms

  • actinic ray
  • half-light
  • twilight
  • visible radiation
  • gegenschein
  • sunlight
  • lamplight
  • light beam
  • electromagnetic spectrum
  • candle flame
  • jack-o'-lantern
  • daylight
  • Moon
  • shooting star
  • radiance
  • moonlight
  • ray of light
  • actinic radiation
  • will-o'-the-wisp
  • ignis fatuus
  • fluorescence
  • candlelight
  • shaft of light
  • gaslight
  • friar's lantern
  • sunshine
  • shaft
  • glowing
  • streamer
  • sun
  • visible light
  • corona
  • beam
  • incandescence
  • glow
  • moonshine
  • scintillation
  • starlight
  • firelight
  • luminescence
  • torchlight
  • beam of light
  • counterglow
  • irradiation
  • ray

Antonyms

  • leeward
  • front
  • rear
  • windward

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

3. light

noun. ['ˈlaɪt'] any device serving as a source of illumination.

Synonyms

  • night-light
  • jacklight
  • panel light
  • riding lamp
  • flasher
  • fairy light
  • headlamp
  • sconce
  • anchor light
  • floodlight
  • blinker
  • searchlight
  • flood
  • photoflood
  • theater light
  • flood lamp
  • headlight
  • houselights
  • riding light
  • torch
  • room light
  • light source
  • sidelight
  • source of illumination
  • strip lighting
  • running light

Antonyms

  • animated
  • spirited
  • lively
  • polished

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

4. light

adjective. ['ˈlaɪt'] of comparatively little physical weight or density.

Synonyms

  • lighter-than-air
  • floaty
  • buoyant
  • lightweight
  • low-density
  • airy

Antonyms

  • integrated
  • undiluted
  • cold
  • bare

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

5. light

noun. ['ˈlaɪt'] a particular perspective or aspect of a situation.

Synonyms

  • perspective
  • position

Antonyms

  • good
  • comprehensible
  • blond

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

6. light

verb. ['ˈlaɪt'] make lighter or brighter.

Synonyms

  • lighten up
  • light up
  • lighten
  • floodlight
  • illuminate
  • spotlight
  • illumine

Antonyms

  • euphemism
  • misconstruction
  • mistrust
  • distrust

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

7. light

noun. ['ˈlaɪt'] the quality of being luminous; emitting or reflecting light.

Synonyms

  • luminescence
  • physical property
  • luminosity
  • brightness level
  • glow
  • brightness
  • luminance
  • illuminance
  • dull
  • incandescence
  • luminousness
  • bright

Antonyms

  • dull
  • sensitive
  • background
  • play down

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

8. light

verb. ['ˈlaɪt'] begin to smoke.

Synonyms

  • light up
  • fire up
  • ignite

Antonyms

  • complain
  • weigh down
  • burden
  • obfuscate

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

9. light

adjective. ['ˈlaɪt'] (used of color) having a relatively small amount of coloring agent.

Synonyms

  • light-colored
  • powdery
  • value
  • pastel
  • white
  • palish

Antonyms

  • black
  • stand
  • sit
  • absorb

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))

10. light

noun. ['ˈlaɪt'] an illuminated area.

Antonyms

  • overcast

Etymology

  • leoht (Old English (ca. 450-1100))
  • light (Middle English (1100-1500))
  • lighten (Middle English (1100-1500))
  • lihtan (Old English (ca. 450-1100))
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