com. Set theory is the branch of mathematical logic that studies sets, which can be informally described as collections of objects. In simpler terms, when someone makes an unsworn statement, they are sharing information without promising that it is true under penalty of law. 3 days ago · Kobe Bryant (born August 23, 1978, Philadelphia, Pennsylvania, U. NYTimes. Try free NYT games like the Mini Crossword, Ken Ken, Sudoku & SET plus our new subscriber-only puzzle Spelling Bee. American Heritage® Dictionary of the English Language, Fifth Definition of 'unsworn' unsworn in British English past participle of verb See unswear Later, he apologized to her in an unsworn statement, a maneuver that allowed him to address the court without having to face questions from the prosecution yet still make his most extensive public comments since his capture. K. How to use unsworn in a sentence. New York Times Opinion columnists, editorials and guest essays.