A mountainous state of north-western India at the western end of the Himalayas, formerly part of Kashmir; capitals, Srinagar (in summer) and Jammu (in winter).
Definition of Jammu and Kashmir in US English:
Jammu and Kashmir
proper nounˈkaZH-
A mountainous state of northwestern India at the western end of the Himalayas, formerly part of Kashmir; capitals, Srinagar (in summer) and Jammu (in winter).