Related Clues:
- Old pledge said to provide a standard
- Drawing instrument found amongst dividers?
- The head may be wooden in school
- Reading between the lines
- Chief law maker ultimately
- One who commands - often seen in the classroom
- Sovereign - support for a firm line?
- Sovereign - support for a firm line!
- Monarch - straightedge
- Emperor - measure
- Strip with straight edges
- Person in authority
- Person in charge of country
- Person in power - can draw a line
- Aid to drawing straight lines