Simple past tense and past participle of suckle.(verb)
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Use "suckled" in a sentence
"And yet, when you look at the most successful authors (new and old), and I mean the bigtime successful ones, across the board the vast majority are ones who have never suckled from the teat of overt marketing/promotion."
"I stayed silent, mostly because I really hated it when she said the word “suckled.”"
"The way he had of patting her breast as he suckled, the incalculable wisdom in his newborn eyes."