Enter a clue or pattern or both:
The Clue
Slot car controller (8 letter answer)
The Answer
RHEOSTAT
Tags
Notes
The answer RHEOSTAT is so rare that it appears less than once every 2900 puzzles.
Related Clues
Brightness regulator
Current regulator
Electrical resistor
Definition
RHEOSTAT as a noun:
1. (rheostat, variable resistor) = resistor for regulating current