1.
to rack one's brains; to think hard; to squeeze out every idea
To exert maximum mental effort to come up with a solution or idea. The image is of wringing out wisdom like wringing out a cloth. Used when a difficult problem requires creative thinking.
Usage
A common idiomatic expression conveying the image of squeezing out every last drop of wisdom. Often used in group problem-solving contexts.
Common patterns
Similar words
Related Words
Compare:
工夫を凝らす (to devise cleverly)