Simple past tense and past participle of cark.(verb)
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Use "carked" in a sentence
"So far, the only thing I have put off buying is a new electric toothbrush to replace the one that carked it a while back."
"We use no pestacides; never did on our lemon tree, but it carked it around two months ago and the new sapling we planted has suffered transplant stress, dropping its leaves, almost ready to meet its maker too!!"
"The gums were full of budgies, skawking and whistling their parodies of songbirds; finches wheeled from branch to branch; two sulphur-crested cockatoos sat with their heads to one side watching her progress with twinkling eyes; willy-wagtails fossicked in the dirt for ants, their absurd rumps bobbing; crows carked eternally and mournfully."