Definition of Attenuate

1. Adjective. Reduced in strength. "The faded tones of an old recording"

Exact synonyms: Attenuated, Faded, Weakened
Similar to: Decreased, Reduced

2. Verb. Weaken the consistency of (a chemical substance).
Exact synonyms: Rarefy
Category relationships: Chemical Science, Chemistry
Generic synonyms: Weaken
Derivative terms: Attenuation, Rarefaction

3. Verb. Become weaker, in strength, value, or magnitude.
Generic synonyms: Weaken
Specialized synonyms: Refine
Derivative terms: Attenuation, Attenuator

Definition of Attenuate

1. v. t. To make thin or slender, as by mechanical or chemical action upon inanimate objects, or by the effects of starvation, disease, etc., upon living bodies.

2. v. i. To become thin, slender, or fine; to grow less; to lessen.

3. a. Made thin or slender.

Definition of Attenuate

1. Verb. (transitive) To reduce in size, force, value, amount, or degree ¹

2. Verb. (transitive) To weaken ¹

3. Verb. (transitive) To rarefy ¹

4. Verb. (transitive) To reduce the virulence of a bacteria or virus ¹

5. Verb. (transitive electronics) To reduce the amplitude of an electrical signal ¹

6. Adjective. (botany of leaves) Gradually tapering into a petiole-like extension toward the base. ¹

¹ Source: wiktionary.com

Definition of Attenuate

1. [v -ATED, -ATING, -ATES]

Medical Definition of Attenuate

1. Tapering gradually. (09 Oct 1997)

Lexicographical Neighbors of Attenuate

attentional
attentionally
attentions
attentisme
attentive
attentively
attentiveness
attentivenesses
attentivity
attently
attents
attenuable
attenuance
attenuances
attenuant
attenuate (current term)
attenuated
attenuated tuberculosis
attenuated vaccine
attenuated virus
attenuates
attenuating
attenuation
attenuation coefficient
attenuation compensation
attenuation factor
attenuations
attenuative
attenuator
attenuators

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