Simple past tense and past participle of stomach.(verb)
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Use "stomached" in a sentence
"But one doesn't need to have stomached the unedifying sight and sound of Jenna Bush attempting to read an autocue on Good Morning America to feel a twinge of sarcasm at Monday's announcement."
"Then it was the men became high-stomached, and revived ancient quarrels, and crossed the divides to the south to kill the Pellys, and to the west that they might sit by the dead fires of the Tananas."
"So we pulled on, light-stomached and heavy-hearted, with half a thousand miles of snow and silence between us and Haines Mission by the sea."