Related Clues:
- Short-order sandwich
- Undersea vessel
- Sandwich, for short
- Crunchy-sandwich letters
- Voyager to the bottom of the sea
- Stuffed deli treat
- Deli order, for short
- Kosher nibbles Isaac sometimes had for starters?
- Sandwich usually served with mayo
- Filled-dough snack
- Lunch order, for short
- Deli turnover
- Luncheonette order, for short
- Long deli sandwich
- Underwater craft, briefly