Dunamis is an ordinary Greek word for possibility or capability. Depending on context, it could be translated potency, potential, capacity, ability, power, capability, strength, possibility, force and is the root of modern English words dynamic, dynamite, and dynamo.
Theodora Teddy Altman, M.D. is a fictional character from the ABC medical drama Grey's Anatomy, portrayed by actress Kim Raver. She was an attending cardiothoracic surgeon at Seattle Grace Mercy West Hospital, the fictional institution where the show is set.
After hearing that Scott Foley was cast on Grey's Anatomy as a dying patient who Teddy was going to offer more than medical help to save, fans' first reaction was obvious: He's Denny Duquette, Part 2. Exclusive: Shonda Rhimes reveals Grey's Anatomy musical details