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diluent

diluent

1 9.0
A liquid that you add to medicine or chemicals to make them less strong
  • noun
  • /ˈdɪljuənt/
  • Specialized
translation icon : diluyente
  • In laboratory experiments, the chemist carefully measured the diluent to achieve the desired reaction.

Examples

  • To prepare the vaccine, first mix the powder with the diluent, ensuring a smooth consistency.

  • Interestingly, the geographic origin of the diluent is highly important, Scotland and Kentucky being the optimal sources.

    Blog text (14)
  • The glass thread design allows for fast mating of the drug vial with the diluent bag, usually in one full turn.

    Academic text (1995)
  • The order in which capsaicin or diluent was given was randomised, and observers were blind as to which substance had been inhaled.

    Academic text (1992)
  • In cases when no material was obtained initially, 2 to 5 ml of sterile diluent was injected into the sinus and aspirated.

    Academic text (2003)
  • The diluent (i.e., 10 ml 10% ethanol in 0.9% saline) was used as a placebo.

    Academic text (1992)
  • Negative controls were incubated with either goat IgG (sc-2028; Santa Cruz), at the same concentration as the target antibody, or with no antibody (diluent only).

    Blog text (26)
  • He added a small amount of diluent to the solution to make it less concentrated.

Synonyms

dilutant
vsdiluent
  • Specialized
8.7

A substance added to another to make it less strong, like water

is used mainly in chemical or medical contexts rather than general ones
diluter
vsdiluent
4.5

A substance added to something to make it less strong

is more specific to chemical or medical use than general weakening

How Diluted

adulterant
  • Specialized
1 8.6
extender
  • Specialized
1 5.8
diluent
  • Specialized
1 9.0
pure
390 1.0

Surface Forms

diluent singular
diluents plural

Morphology

diluent = dilute (semi-transparent) = dilu + ent

The word 'diluent' is derived from 'dilute', but the specific noun form indicating a substance used for dilution is not immediately obvious.

Etymology

Diluent comes from the Latin root dilu- meaning 'to wash apart' or 'make weaker', and you can see the same idea in the word dilute. So a diluent is a substance you add to another to 'wash away' its strength or make it weaker, like water added to medicine or chemicals.