challan /tʃəˈlɑːn/noun 1verb 1forms 5 noun1 •An official form or other kind of document, piece of paperwork, citation etc.Mathur sighed that things had come to such a pass that no honest businessman could get even a challan form without first handing out a few rupees. — 2002 verb1 •To issue an official infringement citation. formschallaned · challanned · challaning · challanning · challans