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resonator

Upper-Intermediate (B2)

IPA: /ˈrɛzəˌneɪtə/

KK: /ˈrɛzəˌneɪtər/

noun
Definition

A device or system that produces or enhances sound or electromagnetic waves at specific frequencies, often used in musical instruments or electronic circuits.


Example

The guitar's body acts as a resonator, amplifying the sound produced by the strings.


Conversation
Sloth A
I was reading about how a resonator can affect sound quality in instruments.
Sloth B
That's interesting! How does it work exactly?
Sloth A
Well, it basically amplifies certain frequencies to enhance the sound.
Sloth B
Got it! So, a good resonator can really improve the music.

Synonyms & Antonyms
Synonyms
oscillator
cavity
chamber
Antonyms
dissipator
absorber
insulator
Root Explanation

Resonator → It is formed from "re-" (meaning again) and "sonare" (meaning to sound). The word "resonator" refers to something that produces sound again or amplifies sound.

Memory Tip

Think of something that 'sounds again' — 're-' means again, and 'sonare' means to sound. This helps you remember that a resonator is a device that amplifies sound.

Visually Confused Words
restorator
personator
pronator
restoratory
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