Kar·kheh 
(kər-kā, -ā)
(kər-kā, -ā) A river, about 565 km (350 mi) long, of western Iran and southeast Iraq flowing southwest to marshlands bordering the Tigris River.
- interruptible
- interruption
- interruptive
- interscholastic
- interscholastically
- inter se
- intersect
- intersection
- intersectionality
- intersession
- intersessional
- intersex
- intersexual
- intersexuality
- intersexually
- interspace
- interspatial
- interspecies
- interspecific
- intersperse
- interspersedly
- interspersion
- interstate
- interstellar
- interstellar medium