1. A large class of sedentary marine coelenterates that includes sea anemones and corals; the medusoid phase is entirely suppressed
   - Anthozoa, class Anthozoa, class Actinozoa

1. Sessile marine coelenterates including solitary and colonial polyps; the medusoid phase is entirely suppressed
   - anthozoan

Type of: class, cnidarian, coelenterate

Part of: Cnidaria, Coelenterata, phylum Cnidaria, phylum Coelenterata

Encyclopedia: Actinozoa

• double-dealing
• double-decker
• double-dip
• double-dyed
• double-edged
• double-entry bookkeeping
• double-faced
• double-geared
• double-glaze
• double-humped
• double-hung window
• double-jointed
• double-magnum
• double-park
• double-prop
• double-propeller plane
• double-quick
• double-reed instrument
• double-space
• double-spaced
• double-spacing
• double-team
• double-tongued
• double-u
• doubled