Thee/ðiː/ Definition 1 of 1Pro Tip 1/3Poetic Expression Often used in romantic poetry or Shakespearean drama to convey affection or deep emotion. Oh, how I pine for thee, under the silvery moon. Pro Tip 2/3Olden Respect 'Thee' suggests respect when addressing someone in historical or religious texts. Thee art exalted above all. Pro Tip 3/3Intentional Archaism Modern usage is deliberate to give a sense of antiquity or gravity. Rare in casual speech. I summon thee to the old hall.