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spark

spark

130 2.1
A small flash of fire or electricity
  • noun
  • /spɑrk/
translation icon : chispa
  • Looking closely, there are small holes in her shirt where sparks have landed.
  • spark plug
  • electric spark
  • spark ignition

And at the first sign of a spark kaboom, the ship would blow up.

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Examples

  • During the storm, I saw a spark of electricity shoot from the power line.

  • Neighbors say the first sparks were seen just past 9:00, and it wasn't until 10:00 that the fire began to take hold of the cul-de-sac.

  • The switch is closed by a spark across this gap.

  • Get ready for the sparks to fly.

  • a little spark flew across the island and landed right here.

  • I'm still getting a few sparks, but it's greatly reduced.

  • As he opened his eyes, he saw many fiery sparks in the room.

    Academic text (2017)
  • Jobber's red hair crackled with yellow sparks, and the room reeked with a metallic odor.

    Fiction book (1991)
  • The discovery and optical identification of Sco X-1 were the sparks that ignited the field of X-ray astronomy.

    Academic text (2001)
  • As the campfire crackled, a bright spark flew into the air and disappeared.

Synonyms

flash
vsspark
273 1.7

A sudden, brief burst of bright light, for example from a camera

is a much smaller piece or brief emission from burning or electrical discharge
flicker
vsspark
41 3.9

A brief unsteady flash of light, movement, or feeling

is a tiny piece or brief flash from burning friction or electrical discharge

Idioms

A bright look in someone's eyes showing excitement and strong interest

Compounds

spark plug
  • Specialized
16 3.5

A small part in a car engine that makes a tiny electric flash to light the fuel and air

spark coil
  • Specialized
1 7.3

A device that makes a strong electric spark to light fuel in engines

spark gap
  • Specialized
1 7.8

A device with a gap between metal parts where an electrical spark can jump

spark advance
  • Specialized
8.0

The timing of the spark that lights the fuel and air in an engine, measured by the piston's position

spark arrester
  • Specialized
7.2

A metal mesh fitted on a chimney that stops sparks escaping and reduces fire risk

spark arrester
  • Specialized
7.4

A device that reduces sparks when electrical contacts open or close

spark chamber
  • Archaic
8.1

A device that makes sparks to show paths of tiny charged particles

spark counter
  • Specialized
7.8

A device that makes tiny sparks when particles from radiation pass through it

9.9

An early machine that sent radio signals using electric sparks

spark lever
  • Archaic
9.9

A small handle near the steering wheel for changing the engine timing

A small first feeling that makes you want to know more

How Bright

blaze
70 3.5
flame
788 1.0
spark
130 2.1
ember
30 3.4

Surface Forms

spark singular
sparks plural

Etymology

The word spark originally meant a tiny piece or flash of fire or light, like the bits you see from a fire or machine, and is related to the word sparkle. So a spark is that small bright piece of fire or electricity that can fly off and sometimes start a blaze.