ENDORSE

v. 1 indorse, approve, sanction, authorize, advocate, support, back, subscribe to, sustain, confirm, countenance, put one's stamp or seal (of approval) on, set one's seal (of approval) to, give (something) one's imprimatur, Colloq OK, okay The council endorsed our application for planning permission 2 indorse, countersign Endorse the cheque to cash it