Synonyms
Antonyms

1. accelerator

noun. ['ækˈsɛlɝˌeɪtɝ'] a pedal that controls the throttle valve.

Synonyms

  • foot lever
  • gas
  • auto
  • car
  • motorcar
  • aeroplane
  • gas pedal
  • treadle
  • automobile
  • gun
  • foot pedal
  • machine
  • accelerator pedal
  • pedal
  • plane
  • airplane

Antonyms

  • angiotensin II inhibitor
  • substance

Featured Games

Rhymes with Particle Accelerator

Sentences with particle-accelerator


1. Noun Phrase
This is the central principle in a particle accelerator--the machine used to make proton beams.

2. Noun Phrase
In large particle accelerators, physicists accelerate protons to very high speeds and force them to collide.

3. Noun Phrase
It is named after the inventor of the cyclotron particle accelerator, Ernest Lawrence.

2. accelerator

noun. ['ækˈsɛlɝˌeɪtɝ'] a valve that regulates the supply of fuel to the engine.

Synonyms

  • fuel system
  • throttle valve
  • valve

Antonyms

  • understate
  • leaded gasoline
  • unleaded gasoline
  • defend

3. accelerator

noun. ['ækˈsɛlɝˌeɪtɝ'] a scientific instrument that increases the kinetic energy of charged particles.

Synonyms

  • Cockcroft-Walton accelerator
  • linac
  • linear accelerator
  • Cockcroft-Walton voltage multiplier
  • atom smasher
  • Cockcroft and Walton accelerator
  • induction accelerator
  • charge-exchange accelerator
  • collider
  • cyclotron
  • scientific instrument
  • storage ring
  • particle accelerator
  • Cockcroft and Walton voltage multiplier

Antonyms

  • walk
  • uneven
  • roughen
  • antioxidant

4. accelerator

noun. ['ækˈsɛlɝˌeɪtɝ'] (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected.

Synonyms

  • catalyst
  • platinum black
  • activator
  • enzyme

Antonyms

  • anticatalyst

5. particle

noun. ['ˈpɑːrtəkəl, ˈpɑːrtɪkəl'] (nontechnical usage) a tiny piece of anything.

Synonyms

  • speck
  • stuff
  • molecule
  • chylomicron
  • grain
  • flyspeck
  • mote
  • grinding
  • material
  • atom
  • identification particle

Antonyms

  • thin
  • hardness
  • insulator
  • conductor

Etymology

  • particule (Middle French (ca. 1400-1600))

6. particle

noun. ['ˈpɑːrtəkəl, ˈpɑːrtɪkəl'] a body having finite mass and internal structure but negligible dimensions.

Synonyms

  • superstring
  • scintilla
  • elementary particle
  • fermion
  • micelle
  • ion
  • magnetic monopole
  • beta particle
  • subatomic particle
  • virion
  • alpha particle
  • thermion
  • boson
  • body
  • prion
  • fundamental particle
  • deuteron

Antonyms

  • unbreakableness
  • softness
  • thick
  • porosity

Etymology

  • particule (Middle French (ca. 1400-1600))

7. particle

noun. ['ˈpɑːrtəkəl, ˈpɑːrtɪkəl'] a function word that can be used in English to form phrasal verbs.

Synonyms

  • closed-class word

Antonyms

  • thinness
  • breakableness

Etymology

  • particule (Middle French (ca. 1400-1600))
Synonym.com