ratite /ratˈīt/ (ornithology)

1. Having a keel-less breastbone
2. Of the Ratitae /rä-tīˈtē/, flightless birds, such as the ostrich, rhea, emu, kiwi, etc

• preened
• pre-engage
• pre-engaged
• pre-engagement
• pre-engagements
• pre-engages
• pre-engaging
• preen gland
• preen glands
• preening
• preens
• prees
• pre-establish
• pre-established
• pre-established harmony
• pre-establishing
• pre-establishs
• preeve
• preeves
• pre-exilian
• pre-exilic
• pre-exist
• pre-existed
• pre-existence
• pre-existent