Related Clues:
- Go spelunking, e.g
- Research done, primarily, on most of magical beings
- Search deeply, regularly, even essentially
- Discover or expel phoney
- Research key WWII triumph
- Turn upside down in Zinfandel vessel
- Divorcee quietly learning to make a thorough investigation
- Make painstaking enquiries (into something)
- Investigate key vote, centre having fallen away
- ___ into (investigate)
- Carefully examine page in old learning
- Look deeply (into)
- Some wood elves do a lot of digging
- Scout learning under former leader of pack
- Go deep