Related Clues:
- Low-ranking naval officer
- Touchstone, benchmark 98)
- Flag or criterion
- Commissioned rank in some navies
- Touchstone, benchmark
- Flags flown by a ship to show its nationality
- A military or naval flag
- Ship's flag and junior officer
- Reference point, touchstone
- Small flag or junior naval officer
- Reference point against which other things can be evaluated
- 'Reference point, touchstone (8)'
- Ship's flag to show nationality
- An old rank of a standard sort
- That's old rank and standard