Third-person singular simple present indicative form of relearn.(verb)
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Use "relearns" in a sentence
"Obviously, it leaves Carrie in the second season with the audience waiting for the moment where she remembers this stuff — where she relearns it or starts to begin to suspect Brody again of actually being the guy she thinks he was."
"The US Army learns and then forgets and relearns this lesson in every war: the weight limit for a soldier is 35 pounds."
"There is also no simple answer for how a country relearns to be democratically healthy and engaged in the continual crafting of a government, particularly during the times between elections."