Related Clues:
- Stranded motorist's signal
- Stranded motorist's S O S
- Word with metric or merit
- Emergency equipment
- Interstate grid, e.g.
- It multiplies by dividing
- Safety item in a trunk
- Bell-bottom feature
- 'Breakdown ahead' warning
- Modern phone
- Space at the end of a sentence?
- Word with metric or honor
- Space inside a pen
- Honeycomb component
- Spreadsheet unit