<p><strong>Verb</strong></p><ul><li>(used with object) To see, hear, or know by personal presence and perception: to witness an accident.</li><li>Synonyms: note, notice, mark, watch, perceive</li><li>To be present at (an occurrence) as a formal witness, spectator, bystander, etc.: She witnessed our wedding.</li><li>To bear witness to; testify to; give or afford evidence of.</li><li>To attest by one's signature: He witnessed her will.</li></ul><p><strong>Noun</strong></p><ul><li>An individual who, being present, personally sees or perceives a thing; a beholder, spectator, or eyewitness.</li><li>A person or thing that affords evidence.</li><li>A person who gives testimony, as in a court of law.</li><li>A person who signs a document attesting the genuineness of its execution.</li><li>Testimony or evidence: to bear witness to her suffering.</li><li>Synonyms: substantiation, confirmation, proof</li><li>(initial capital letter) A member of the Jehovah's Witnesses.</li></ul><p><strong>End of Response</strong></p>