gait / gate are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
gait: (noun) a horse's manner of moving. (noun) a person's manner of walking.
gate: (noun) a movable barrier in a fence or wall. (noun) a computer circuit with several inputs but only one output that can be activated by particular combinations of inputs. (noun) total admission receipts at a sports event. (noun) passageway (as in an air terminal) where passengers can embark or disembark. (verb) supply with a gate. (verb) control with a valve or other device that functions like a gate. (verb) restrict (school boys') movement to the dormitory or campus as a means of punishment.
gait: g·EY·t
gate: g·EY·t
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)