堅かたパンかたパンMeanings1nounhardtack; hard biscuitsRefers to a type of hard, dry biscuit or cracker, often associated with military rations or long-lasting provisions.登と山ざんの非ひ常じょう食しょくとして堅かたパンを持もっていった。I brought hardtack as emergency food for the mountain climb.