| Answer | Crossword Clue |
|---|---|
| operating | (of a person) Control the functioning of (a machine, process, or system) |
| operated | (of a person) Control the functioning of (a machine, process, or system) |
| regulated | Control or maintain the rate or speed of (a machine or process) so that it operates properly |
| regulates | Control or maintain the rate or speed of (a machine or process) so that it operates properly |
| regulate | Control or maintain the rate or speed of (a machine or process) so that it operates properly |
| regulating | Control or maintain the rate or speed of (a machine or process) so that it operates properly |
