Related Clues:
- Gumshoe, slangily
- Pulp protagonist, perhaps
- Vegetable in McGregor's garden
- Slangy sleuth
- Cruciferous veggie
- Private dick
- Private eye, briefly
- Sam Spade type
- Pulp fiction gumshoe
- Root crop high in vitamin C
- Spade, e.g., for short
- White root vegetable
- Clue analyzer, in slang
- Gumshoe, briefly
- Dick Tracy, e.g.