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resonant

American  
[rez-uh-nuhnt] / ˈrɛz ə nənt /

adjective

  1. resounding or echoing, as sounds.

    the resonant thundering of cannons being fired.

  2. deep and full of resonance.

    a resonant voice.

    Synonyms:
    reverberant, sonorant, vibrant, rich
  3. pertaining to resonance.

  4. producing resonance; causing amplification or sustention of sound.

  5. pertaining to a system in a state of resonance, especially with respect to sound.


noun

  1. Phonetics. a vowel or a voiced consonant or semivowel that is neither a stop nor an affricate, as, in English, (m, ng, n, l, r, y, w).

resonant British  
/ ˈrɛzənənt /

adjective

  1. (of sound) resounding or re-echoing

  2. producing or enhancing resonance, as by sympathetic vibration

  3. characterized by resonance

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of resonant

1585–95; < Latin resonant- (stem of resonāns ), present participle of resonāre to resound; see -ant

Explanation

Resonant describes sound that is deep and rich. It also can mean deeply evocative. A resonant speech moves you by bringing to mind all that is good in the world: family, friends, laughter. Resonant comes from the Latin re, meaning again, and sonare, meaning to sound––or literally to sound again or echo. So resonant's meanings all have that sense of reverberating or echoing. Not only does it mean echoing or evoking meaning, but it also refers to sound that echoes through a room. Don't confuse the spellings of resonant (the adjective) and resonate (the verb).

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Vocabulary lists containing resonant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The end result is a film that’s an emotionally resonant look inside an artist’s brain.

From The Wall Street Journal Jul. 26, 2026

If Euphoria once felt like an exaggerated but emotionally resonant portrait of Gen Z adolescence, its latest season has pushed that chaos to near-surreal extremes.

From BBC May 30, 2026

This is the power of generationally resonant art and branding.

From Salon May 14, 2026

The photon energy of 8.2 kiloelectronvolts matches a specific electronic transition in these ions, a process known as resonant absorption.

From Science Daily May 1, 2026

And you can put different amounts of water in different glasses and they make different notes because they have what are called different resonant frequencies, and you can play a tune like Three Blind Mice.

From "The Curious Incident of the Dog in the Night-Time" by Mark Haddon

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