Meaning and Usage
The verb 解く (とく) primarily means "to unfasten" or "to untie," such as unbuttoning clothes or loosening something tied. It also commonly means "to solve" or "to resolve," especially in contexts like solving problems, puzzles, or mysteries. Additionally, it can mean "to decipher" or "to interpret," such as decoding a message or breaking a code.
Common Collocations and Patterns
- 問題を解く: to solve a problem
- 謎を解く: to solve a mystery
- ボタンを解く: to unfasten a button
- 暗号を解く: to decipher a code
These collocations show the versatility of 解く in both physical and abstract contexts.
Register and Usage Notes
解く is a standard verb used in both formal and informal contexts. It is more common in written language or formal speech when referring to solving problems or puzzles. For physical actions like unfastening, it is neutral and widely used.
Common Learner Mistake
Learners sometimes confuse 解く (とく) with 解ける (とける). 解く is a transitive verb meaning "to solve/unfasten something," while 解ける is intransitive, meaning "something is solved or comes undone." Remember to use 解く when you actively solve or untie something.