silent

definition: unable to speak because of hereditary deafness
example:
speech part: adjective
synonyms: dumb
definition: having a frequency below or above the range of human audibility
example: a silent dog whistle
speech part: adjective
synonyms:
definition: not made to sound
example: the silent `h' at the beginning of `honor'
speech part: adjective
synonyms: unsounded
definition: failing to speak or communicate etc when expected to
example: the witness remained silent
speech part: adjective
synonyms: mum
definition: implied by or inferred from actions or statements
example: gave silent consent
speech part: adjective
synonyms: tacit
definition: marked by absence of sound
example: a silent house
speech part: adjective
synonyms: still soundless

silent is explained and pronounced

How silent is being used?