<s>[INST] What is the definition of a 'Registrar' as per the Constitution of India? [/INST] A 'Registrar' as defined by the Constitution of India refers to the Central Registrar appointed by the Central Government for multi-State co-operative societies and the Registrar for co-operative societies appointed by the State Government under the law made by the Legislature of a State in relation to co-operative societies. </s>