1. exterior angle the supplement of an interior angle of a polygon
  2. extrasystole a premature systole resulting in a momentary cardiac arrhythmia
  3. exteriorise make external or objective, or give reality to
  4. exteriority the quality or state of being outside or outward
  5. exteriorisation embodying in an outward form
  6. exterior door a doorway that allows entrance to or exit from a building
  7. exteriorize make external or objective, or give reality to
  8. exteriorization embodying in an outward form
  9. expressive style a way of expressing something (in language or art or music etc.) that is characteristic of a particular person or group of people or period
  10. extortionately to an exorbitant degree
  11. extraordinary highly unusual or exceptional or remarkable
  12. dextrorsal spiraling upward from left to right
  13. extricate release from entanglement or difficulty
  14. extrasystolic of or relating to or happening during an extrasystole
  15. extramarital characterized by adultery
  16. extrapolate draw from specific cases for more general cases
  17. extremist a person who holds radical views
  18. extravasate force out or cause to escape from a proper vessel or channel
  19. exteroceptive of or relating to exteroception
  20. exterior situated in the outdoors or outside of a building