verb
- past tense of theorise; to form a theory or theories about something; to speculate or hypothesize
Usage: British spelling
Examples
- Scientists theorised that the extinction was caused by an asteroid impact.
- Darwin theorised about evolution through natural selection.
- The detective theorised about the motive behind the crime.
- Researchers have theorised various explanations for the phenomenon.
- Ancient philosophers theorised about the nature of reality.
- She theorised that the pattern indicated a deeper connection.