Definition that contains colla
- collapse collapse due to fatigue, an illness, or a sudden attack
- deflate collapse by releasing contained air or gas
- heatstroke collapse caused by exposure to excessive heat
- concertina collapse like a concertina
- atelectasis collapse of an expanded lung (especially in infants); also failure of pulmonary alveoli to expand at birth
- heat hyperpyrexia collapse caused by exposure to excessive heat
- crotaphytus collared lizards
- break down collapse due to fatigue, an illness, or a sudden attack
- genus crotaphytus collared lizards