Princeton's WordNet

1. Kirghiz, Kirgiz, Khirghiz(noun)

   a member of a people of Turkic speech and Mongolian race inhabiting vast regions of central Siberia

2. Kyrgyzstan, Kyrgyz Republic, Kirghizia, Kirgizia, Kirghiz, Kirgiz, Kirghizstan, Kirgizstan(noun)

   a landlocked republic in west central Asia bordering on northwestern China; formerly an Asian soviet but became independent in 1991

3. Kirghiz, Kirgiz, Khirghiz(noun)

   the Turkic language spoken by the Kirghiz