Regulator

/ɹˈɛɡjuːlˌe‍ɪtɐ/

/ˈɹɛɡjəˌɫeɪtɝ/

Regulator

any of various controls or devices for regulating or controlling fluid flow, pressure, temperature, etc.

a control that maintains a steady speed in a machine (as by controlling the supply of fuel)

synonyms : governor

official in charge of overseeing and monitoring a specific area or activity in the public interest

Examples

1. The salad dressing used an acidity regulator to achieve the perfect balance of tanginess and acidity.

2. They used an acidity regulator in the carbonated beverage to balance the tartness and create a refreshing taste.

3. The bank claims its hands are tied by federal regulators.

4. Let's hope the regulators are not asleep at the wheel.