Clue: Proven by trial
We have 1 possible answer for the clue Proven by trial which appears 1 time in our database.
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Related Clues:
- Tried exam give two poor marks
- Put through trials
- Put into beta
- Like students at the end of the semester
- Known to be effective
- Examined for quality
- Ready to roll out
- Ran an experiment on
- Ran through the lab
- Like students at semester's end
- Journalist after trial did a fact check
- Subjected to a trial
- Challenged by an ordeal
- Critically examined