mas·toid·ec·to·my 
(măs′toi-dĕktə-mē)
(măs′toi-dĕktə-mē)n. pl. mas·toid·ec·to·mies
Surgical removal of mastoid cells or part or all of the mastoid process.
- deliverability
- deliverable
- deliverance
- deliverer
- deliver of
- deliver (oneself) of
- deliver oneself of
- delivery
- delivery room
- delivery system
- dell
- della Robbia
- dells
- Delmarva Peninsula
- Delmonico
- Delmonico steak
- delocalization
- delocalize
- Delos
- delouse
- Delphi
- Delphian
- Delphic
- transcendental
- transcendentalism