serdab /sər-däbˈ/

1. An underground chamber
2. A secret chamber in an ancient Egyptian tomb

• differentiated
• differentiates
• differentiating
• differentiation
• differentiator
• differentiators
• differentie
• differently
• differently abled
• differing
• differs
• difficile
• difficult
• difficulties
• difficultly
• difficulty
• diffidence
• diffidences
• diffident
• diffidently
• diffluent
• difform
• difformities
• difformity
• diffract