1. Having an operculum
   - operculated

See also: operculum

• dupery
• duple
• duple time
• duplex
• duplex apartment
• duplex house
• duplex printing
• duplicability
• duplicable
• duplicatable
• duplicate
• duplication
• duplicative
• duplicator
• Duplicidentata
• duplicitous
• duplicity
• dura
• dura mater
• durability
• durable
• durable goods
• durable press
• durables
• durably