Having no spoken dialogue and usually no soundtrack. Used of a film, unable to speak because of hereditary deafness, having a frequency below or above the range of human audibility, noun_ uncountable That which is silent; a time of silence, A silent movie, rare That which is silent; a time of silence
of or relating to sound, the sense of hearing, or the science of sound, designed to carry sound or to aid in hearing, noun_ a remedy for hearing loss or deafness