Simple past tense and past participle of noodle.(verb)
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Use "noodled" in a sentence
"South Carolina Sen. Lindsey Graham has noodled with legislation to require an energy standard that includes nuclear energy like that produced in his home state along with renewables."
"It doesn't play out well in her partnership; last night the two of them noodled around more apart than together."
"What Sady wrote stuck in my head, and I noodled on it, and then my friend Sarah, of whom you have heard tell, pointed me to a post (which I won't link to because I don't think this person needs the possibility of the internet dumping on them) where someone bemoaned the state of women in fiction."