at daggers drawn UK /æt ˌdæɡəz ˈdɹɔːn/US /æt ˌdæɡəɹz ˈdɹɔn/ prepositional phrase1 •(UK) In a state of open hostility.And upon this point, vvere they at Daggers Dravvn vvith the Emperour. — 1667