Related Clues:
- Fireplace input
- Captain Kirk kept one
- It's 1 for a right angle
- Item on an andiron
- Record number in maths class?
- Seat by a forest trail
- Target of a rail-splitter's ax
- Angle ratio
- & 2 Down Regular undulation in audible signal? Ignore
- Make a note of what's in The Inferno
- Right-angle ratio
- Travel record
- Cosecant’s reciprocal
- Piece of campfire fuel
- Note down