atelectasis /a-te-lekˈtə-sis or a-ti-/ (medicine)

1. Incomplete inflation of a lung at birth
2. The collapse of a lung in an adult

atelectatic /-tatˈik/ adjective

• triturating
• trituration
• triturations
• triturator
• triturators
• triumph
• triumphal
• triumphal arch
• triumphal arches
• triumphalism
• triumphalisms
• triumphalist
• triumphals
• triumphant
• triumphantly
• triumphed
• triumpher
• triumpheries
• triumphers
• triumphery
• triumphing
• triumphings
• triumphs
• triumvir
• triumviral