1. Having a sunken area
   "hunger gave their faces a sunken look"
   - deep-set, recessed

See also: hollow

• ordain
• ordained
• ordainer
• ordainment
• ordeal
• ordeal bean
• ordeal tree
• order
• order Acarina
• order Accipitriformes
• order Actinaria
• order Actiniaria
• order Actinomycetales
• order Actinomyxidia
• order Aepyorniformes
• order Agaricales
• order Alcyonaria
• order Alismales
• order Amoebida
• order Amoebina
• order Amphipoda
• order Anacanthini
• order Anaspida
• order Andreaeales
• order Anguilliformes