obdure
verb1
Obsolete To harden.
- This saw his hapless foes, but stood obdur'd.1667, John Milton, “Book VI”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC:
- […] this spiritual edge shall either turn again, or, through our weak wieldance, not enter the stubborn and thick hide of obdured hearts […]1626, Joseph Hall, Saint Paul's Combat. Part II: