1 [U] (formal) (of sound) the quality of being resonant:
Her voice had a strange and thrilling resonance.
2 [C,U] (technical) the sound or other VIBRATION produced in an object by sound or VIBRATIONS of a similar FREQUENCY from another object
3 [U,C] (formal) (in a piece of writing, music, etc.) the power to bring images, feelings, etc. into the mind of the person reading or listening; the images, etc. produced in this way
