What is another word for head gate?
Pronunciation: [hˈɛd ɡˈe͡ɪt] (IPA) 
The term "head gate" typically refers to a device used for regulating the flow of water in irrigation systems. There are several synonyms for this term that can be used interchangeably in various contexts. One such synonym is "control gate," which refers to a structure that regulates the flow of water or other fluid through a channel or pipe. Other synonyms for "head gate" include "diversion gate," "regulating gate," and "inlet gate." These terms are commonly used in engineering, environmental science, and agricultural contexts to describe structures that control water flow or regulate the intake of water into irrigation systems and other water management facilities.
