resonant

adj

1. Resounding, echoing.

   “From across the valley came the resonant sound of a distant church bell.”

   “strike a resonant note”

   ““Cheops gave us this resonant configuration that allowed us to predict all the other periods. Without that detection from Cheops, it would have been impossible,” Luque said.”

2. Adjusted as to dimensions so that currents or electric surgings are produced by the passage of electric waves of a given frequency.

noun

1. A sonorant vowel or consonant.
2. (Indo-European-studies)A sonorant vowel or consonant.