Your horses are ready, 'sire'. [='my lord']
The horse 'sired' several champion racers.
He 'sired' [='fathered'] six children.
(..) your valor... yet again, Maximus. Let us hope for the last time. There's no one left to fight, sire. Ah. There is always someone left to fight. How can I reward Rome's greatest general? Let me go home. (..)2000 Gladiator
(..) worthy of His Majesty. For now, the first thing I shall do is have a bath. - Your Highness? We seem to be almost there, sir. - Sire. - Where's the Emperor? He's at the front, sire. They've been gone for days. The wounded are still coming in. (..)2000 Gladiator