ῥήτωρ G4489
rhḗtōr · hray'-tore · Noun Masculine
from ῥέω; a speaker, i.e. (by implication) a forensic advocate:--orator.
1 Occurrence in the King James Bible
Acts 24:1And after five days Ananias the high priest descended with the elders, and with a certain orator named Tertullus, who informed the governor against Paul.