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

• aspine
• aspines
• aspirant
• aspirants
• aspirate
• aspirated
• aspirates
• aspirating
• aspiration
• aspirational
• aspirations
• aspirator
• strategist
• strategists
• strategy
• strath
• straths
• strathspey
• strathspeys
• strati
• straticulate
• stratification
• stratificational
• stratificational grammar
• stratifications