7. puzzle puzzle out, to solve by careful study or effort.
Etymology: (1585–95; orig. uncert.)
Definition of 'puzzle'
Princeton's WordNet
1. (noun)puzzle, puzzler, mystifier, teaser a particularly baffling problem that is said to have a correct solution "he loved to solve chessmate puzzles"; "that's a real puzzler"
1. (noun)puzzle a game with pieces you put together to make a picture to do a puzzle
2. puzzle an activity that involves solving problems word/math puzzles
3. (verb)puzzle to confuse or be difficult to understand Their relationship puzzled him.; It puzzles me why she never told us.
Definition of 'puzzle'
Webster Dictionary
1. puzzle something which perplexes or embarrasses; especially, a toy or a problem contrived for testing ingenuity; also, something exhibiting marvelous skill in making
2. puzzle the state of being puzzled; perplexity; as, to be in a puzzle
3. (verb)puzzle to perplex; to confuse; to embarrass; to put to a stand; to nonplus
4. (verb)puzzle to make intricate; to entangle
5. (verb)puzzle to solve by ingenuity, as a puzzle; -- followed by out; as, to puzzle out a mystery
6. (verb)puzzle to be bewildered, or perplexed
7. (verb)puzzle to work, as at a puzzle; as, to puzzleover a problem