Karakorum Range ka·ra·ko·rumrange uncommon noun 1. a mountain range in northern Kashmir; an extension of the Hindu Kush; contains the 2nd highest peak SynonymsKarakoramKarakoram RangeKarakorum RangeMustaghMustagh Range Related words Broader terms range Parts Kashmir Part of GasherbrumK2Rakaposhi WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.