to bend my brain
- idiom
- Informal
- This complex math problem is really bending my brain.
Examples
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She had to bend her brain to come up with an original idea for the project.
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Can you help me bend my brain around this problem?
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Don't bend your brain over the details—we'll sort them out together.
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I need to bend my brain to solve this puzzle!
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She had to bend her brain to come up with an original idea for the project.
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This complex math problem is really bending my brain.
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I need to bend my brain to solve this puzzle!
Synonyms
Think very hard to remember something or solve a problem
To think very hard to remember something or to solve a problem
To think very carefully to find a new idea or solution
To think very hard to remember or solve a problem
How Hard
- Informal
Surface Forms
Morphology
The verb 'bend' applied to 'brain' creates a clear physical-to-mental metaphor (physical bending → mental strain/alteration), so a learner who knows both words can plausibly infer the idea of forcing or straining one's thinking. However, this is a figurative extension rather than literal composition, so the mapping is not fully predictable without recognizing the metaphorical usage.
Etymology
Bend my brain uses the words bend and brain to picture your brain being bent or twisted by hard thinking. So, to bend your brain means 'to think very hard' or try to find a new idea, sometimes leaving you 'confused'.