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weakened

weakened

1 3.1
Less strong because water or another liquid is added
  • adjective
  • /ˈwiːkənd/
: diluido
  • After being diluted, the juice was significantly weakened and tasted bland.

Examples

  • The solution became weakened when too much water was mixed in.

  • The gardener added water to the fertilizer, which weakened its potency.

  • So, for example, how could stress build up in rocks that had been weakened by previous fractures?

  • But if you have chapter bonds, they are indeed weakened by alkylation of the carbon, but no one understands it.

  • And on vaccinations, you might say, doesn't the chickenpox vaccine contain live weakened virus?

Synonyms

diluted
vsweakened
18 3.4

Made less strong by mixing with water or something else

is a general adjective for that same reduction in liquid strength
weak
vsweakened
16 1.3

Not strong in taste, thin and watery

stresses being made less potent by adding water or another agent
watered-down
vsweakened
  • Informal
11 4.6

Something that is less strong or useful because people change it to avoid problems

is used for actual liquid mixing rather than being figurative
watery
vsweakened
7 1.0

Thin and weak because it has too much water

focuses on reduction of potency by deliberate mixing rather than simply having more water
cut
vsweakened
4 6.9

Lower in price or amount

is specifically about being made less strong by adding a liquid solvent
attenuated
vsweakened
4 7.2

Made weaker or less strong

is specific to liquids being reduced in strength by adding another substance
dilute
vsweakened
2 4.2

A liquid that is weaker after adding water

is the resulting state of reduced strength after that mixing process
thinned
vsweakened
1 3.2

Made less thick by adding water or another liquid

focuses on loss of strength or potency rather than only reduced density

Antonyms

110 5.5

A substance that has a strong effect even in small amounts

concentrated
  • Specialized
25 4.4

A liquid that has a large amount of something mixed into it

How Concentrated

undiluted
5 4.6
concentrated
  • Specialized
25 4.4
weakened
1 3.1
watered-down
  • Informal
11 4.6

Surface Forms

weakened positive

Morphology

weakened = weaken (transparent) = weak + en + ed

The morphological relation is regular: 'weaken' + '-ed' yields an adjectival/past-participle form; meaning 'made less potent' is predictable.

Etymology

Weakened comes from the word weak plus the verb ending -en ('make'), so a 'weakened' liquid is literally 'made less strong'. That explains why adding water or another liquid makes a drink or solution taste or work less strongly.