attenuate
Verb
Hard difficulty
What does “attenuate” mean?
verb.to reduce the force, effect, or value of.
SAT Usage
This term often appears in passages related to science, medicine, or social issues, where it emphasizes the action of diminishing the severity or impact of a problem or phenomenon. Unlike synonyms such as "diminish" or "lessen," it carries a connotation of making something weaker or thinner, suggesting a more significant or deliberate reduction in strength or effectiveness.
Common Confusions
Attenuate implies a deliberate reduction in strength or effectiveness, while mitigate usually suggests alleviating severity without necessarily weakening the impact.
Example Sentences
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The thick walls helped attenuate the noise from outside.
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Special curtains help attenuate the noise from the street.
Word Parts: How to Remember “attenuate”
Break “attenuate” into its parts: ad- (to, toward). Knowing roots like these helps you decode unfamiliar SAT vocabulary.
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Prefix:
ad-to, toward (Latin)