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suspension

suspension

6 5.7
A mixture of tiny solid particles that float in a liquid
  • noun
  • /səˈspɛnʃən/
  • Specialized
translation icon : suspensión (coloidal)
  • You may see at the bottom of our flask now there is a white, a white suspension or a white precipitate.
  • bacterial suspension
  • cell suspension
  • water-based suspension

Examples

  • OK, what this is, is cornstarch, just a fairly concentrated suspension of cornstarch.

  • And what you are seeing here is actually a suspension of cadmium selenide nanoparticles.

  • And what might cause it to fall out of suspension?

  • That they, that the spores got into suspension in the air.

  • Composed of rubber particles in a water-based suspension, latex is a higher value product than solid rubber.

    Academic text (1999)
  • Temperature resistance experiments involved incubating 100 L of phage suspension at various temperatures for 12 hours in sealed glass tubes.

    Academic text (2003)
  • Neomycin/polymyxin B/hydrocortisone otic suspension is one of the more widely prescribed eardrops in the United States.

    Academic text (2002)
  • I created a micro-emulsion suspension that harnessed the natural cleaning power of coconut oil, palm kernel oil, and soy!

  • For primary glial cultures, brains from P1-P4 pups were dissociated into single-cell suspensions with a papain dissociation system.

    Academic text (2018)
  • Using a blender ensures that the fruit remains in a smooth suspension throughout the drink.

Synonyms

aerosol
vssuspension
  • Specialized
11 4.7

A mixture of tiny liquid drops or solid particles floating in air

is about particles kept afloat in a fluid rather than in a gas
slurry
vssuspension
  • Specialized
9 7.7

A thick, muddy mix of small solid pieces in water or another liquid

is about particles supported by buoyancy rather than forming a thick semi-liquid mix
sol
vssuspension
  • Specialized
1 9.8

A liquid with tiny solid pieces spread through it like milk

relies on particles being held by buoyancy rather than being a colloidal type
colloidal solution
vssuspension
  • Specialized
1 5.8

A liquid with very small solid particles spread evenly through it that do not sink

is about particles kept afloat by buoyancy rather than by uniform tiny mixing
colloid
vssuspension
  • Specialized
1 7.7

A mixture with tiny particles spread through another substance, not dissolved, like milk and gel

focuses on particles kept aloft by buoyancy rather than on intermediate solution properties
dispersion
vssuspension
  • Specialized
1 6.4

A mix where tiny bits spread through a liquid or gas

is about particles kept afloat in a fluid rather than mere distribution
colloidal suspension
vssuspension
  • Specialized
6.8

A mixture like milk where tiny solid bits stay spread in a liquid without dissolving

is about particles kept up by buoyancy rather than by long-term microscopic stability
hydrosol
vssuspension
  • Specialized
9.6

A liquid with tiny particles spread evenly in water

is about particles kept afloat by buoyancy rather than being limited to water

Antonyms

solution
  • Specialized
99 3.0

A liquid mixture where one substance is dissolved in another

Compounds

suspension bridge
  • Specialized
4 3.6

A bridge with its road hung from large cables fixed at each end

suspension system
  • Specialized
2 4.2

A set of springs and shock absorbers that helps a vehicle ride smoothly

colloidal suspension
  • Specialized
6.8

A mixture like milk where tiny solid bits stay spread in a liquid without dissolving

suspension point
  • Specialized
6.8

Three dots used to show words are left out or a sentence is not finished

suspension point
  • Specialized
9.1

A place in a program where a function stops and can continue later

How Filtered

pure
390 1.0
distillate
  • Specialized
3 7.7
filtrate
  • Specialized
7.4
turbid
1 8.1
suspension
  • Specialized
6 5.7
slurry
  • Specialized
9 7.7

Surface Forms

suspension singular
suspensions plural

Morphology

suspension = suspend (semi-transparent) = suspend + ion

Built from 'suspend' + '-ion'; the sense 'particles held in a fluid' is a specialist scientific usage that may be less familiar to general learners.

Etymology

Suspension comes from the old Latin word suspendere meaning 'to hang up', and the root pend means 'to hang', as in pendant. So in science a suspension is when tiny particles are 'hung' in a liquid and stay mixed without dissolving.