Witness

noun

'wɪtnɪs

Noun

(law) a person who attests to the genuineness of a document or signature by adding their own signature
Similar:AttestantAttestatorAttestor
Type of:SignatorySigner
someone who sees an event and reports what happened
Similar:InformantWitnesser
Type of:SpeakerTalkerPercipient
a close observer; someone who looks at something (such as an exhibition of some kind)
Similar:LookerSpectator ViewerWatcher
Type of:ObserverBeholderPercipient
(law) a person who testifies under oath in a court of law
Type of:SomebodyPersonMortal
testimony by word or deed to your religious faith
Type of:Testimony

be a witness to
“She witnessed the accident and had to testify in court”
Type of:Watch
perceive or be contemporaneous with
Similar:Find See
Type of:ExperienceSee