An·ga·ra 
(än′gə-rä)
(än′gə-rä) A river of central Russia flowing about 1,850 km (1,150 mi) north and west from Lake Baikal to the Yenisey River.
- undergarment
- undergird
- underglaze
- undergo
- undergrad
- undergraduate
- underground
- Underground Railroad
- undergrown
- undergrowth
- underhair
- underhand
- underhanded
- underhandedly
- underhandedness
- under hat
- underhung
- underinsurance
- underinsured
- under/in the circumstances
- underived
- underkill
- underlaid
- underlain
- underlay