Related Clues:
- Six feet under
- Instrument for exploring a wound
- Six-foot measure
- Examine searchingly
- Understand how to plumb the depths
- Public relations order that's sound
- Be under professional examination
- Depth of 6 ft
- Understand in depth
- Examine a surgical instrument
- Understand body is so far down?
- Snag with energy enquiry
- Make sense of sound
- Measure of water depth
- Unit of length equal to six feet, used to measure depths of water