u·ro·py·gi·um 
(yr′ə-pījē-əm, -pĭjē-)
(yr′ə-pījē-əm, -pĭjē-)n.
The posterior part of a bird's body, from which the tail feathers grow.
[New Latin ūropygium, from Greek ouropugion : ouro-, tail; see URO-2 + pugē, rump.]
u′ro·pygi·al (-əl) adj.
- indiscernibly
- indiscipline
- indisciplined
- indiscreet
- indiscreetly
- indiscreetness
- indiscrete
- indiscretion
- indiscriminate
- indiscriminately
- indiscriminateness
- indiscriminating
- indiscrimination
- indiscriminative
- indispensability
- indispensable
- indispensableness
- indispensably
- indispose
- indisposed
- indisposition
- indisputability
- indisputable
- indisputableness
- indisputably