πρεσβεύω (presbeúōpres-byoo'-overbto be an ambassador)
[Grk] πρεσβεύω LN: 37.88 GK: G4563
Derivation: from the base of πρεσβύτερος;
Strong's: to be a senior, i.e. (by implication) act as a representative (figuratively, preacher)
KJV: --be an ambassador.
See: πρεσβύτερος