From Wiktionary, the free dictionary
Contraction of కొలుచు (kolucu)
కొల్చు • (kolcu)
- to worship.
- Budaraju Radhakrishna (1971) “కొల్చు”, in Early Telugu Inscriptions (up to 1100 A.D.) with Texts, Glossary & Brief Linguistic History., Kalabhavan, Saifabad, Hyderabad: Andhra Pradesh Sahitya Akademi, page 289.