a person who sees an event, typically crime or accident, take place
I witnessed a murder.
saw occur
Words that you can use other than witnessed are seen, observed, watched, viewed, and noticed. These are synonyms of witnessed.
U.F.O's are a commonly witnessed phemomenon.
We've just witnessed a miracle.
witness/ witnessed observe/observed
Someone who witnessed the letter being signed.
Witnessed is a verb
If you mean Elijah, yes -witnessed by several apostles, in the air with Moses at the same time.
"Witnessed by" on an application typically refers to someone who has observed the signing of a document or the completion of a form and can verify that the information provided is accurate. The witness usually signs the document to confirm their observation.
Offers do not need to be witnessed or notarized.
"Nasaksihan" is a Filipino word that means "witnessed" in English. It is used to denote that someone has seen or experienced an event firsthand.