ham·ma·da 
(hə-mädə)
(hə-mädə)n.
An extensive upland desert surface consisting either of bare bedrock or of bedrock covered by a thin layer of pebbles.
[Arabic ḥammāda.]
- outmigration
- outmoded
- outmost
- outmuscle
- outnumber
- out of
- out-of-body
- out of bounds
- out-of-bounds
- out of breath
- out of character
- out of commission
- out-of-court
- out of court
- out of date
- out-of-date
- out-of-door
- out-of-door
- out-of-doors
- out-of-doors
- out of gourd
- out of hand
- out of head
- out of humor
- out of it