hard-won UK /hɑːd ˈwʌn/US /hɑɹd ˈwʌn/ adjective1 •Having been obtained with effort, despite difficulty and hardship.The Earle of London yéeldes his Charge and Cittie to the Foe, / Through which disloyall presedent did other Citties soe: / And then with hard-won Tribute hence the Conquerour did goe. — 1586 formsharder-won · more hard-won · hardest-won · most hard-won