A past tense and a past participle of learn.(verb)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "learnt" in a sentence
"Next morning, when the family met at the breakfast-board, they were not a little surprised to hear Wallace recount the adventure of the night; and while Loch-awe promised every kindness to the shepherd, and a messenger was despatched with a purse to Archibald, Edwin learnt from the earl's servant, that his reason for supposing the regent was gone to his room arose from the sight of his bonnet in the outer hall."
"I always carry with me what call I an idea book .. it sometimes looks a mess but the key I learnt is Just get it down and refer back to later, its certainly has helped .."
"It is something I learnt from the teachings of Shree Gondavalekar Maharaj."