Empirical
UK /["/ɪmˈpɪrɪkl/"]/US /["/ɪmˈpɪrɪkl/"]/
Definition
based on experiments or experience rather than ideas or theories
In simple words: Based on experience and observation, not theory.
Examples
- **empirical evidence/knowledge/research**
- an **empirical study**
Usage notes
Use 'empirical' in scientific contexts where findings are based on observation and experimentation. Avoid using it in casual conversation.
Grammar pattern
empirical + evidence/data
Memory hint
Remember 'empirical' by thinking 'empire built on facts'—it's about what you can observe and prove.
Collocations
- empirical evidence
- empirical research
- empirical data
- empirical approach
- empirical studies
Synonyms
- observational
- experimental
- practical
- factual
- real-world
Antonyms
- theoretical
- speculative
- abstract
Common mistakes
- Confused with 'imperial' (related to empire).
- Incorrectly used as a synonym for 'immediate' or 'urgent'.