Pronunciation: [kˈɛpt t͡ʃˈɛk] (IPA) 
The phrase "kept check" is spelled with two separate words. "Kept" is pronounced /kɛpt/ with the "e" being pronounced as a short "e" sound, and the "t" being silent. "Check" is pronounced /tʃɛk/ with the "ch" being pronounced as a "tch" sound. The phrase "kept check" means to continually monitor or control something. It is important to spell words correctly so that they can be properly understood and communicated.
"Kept check" is an idiomatic expression that implies the act of monitoring or controlling a situation or someone's behavior in order to ensure it remains within limits or under control. It suggests exerting vigilance or supervision to prevent excessive or undesirable actions or outcomes.
The phrase originates from the literal definition of "check," which means to halt or restrain something. In this context, "kept check" emphasizes that a vigilant and continued effort is being made to monitor or limit certain actions or behaviors. It implies that one is actively overseeing a situation or an individual to prevent any deviation from an established norm, standard, or desired behavior.
This expression often implies the presence of a responsible authority or regulatory body that ensures adherence to rules or restrictions. It can refer to the action of a supervisor, manager, or superior who consistently monitors the actions or progress of subordinates or an organization. It can also describe a personal commitment to self-accountability or self-control, where an individual consistently monitors and manages their own actions to ensure they align with set goals or expectations.
In summary, "kept check" refers to the continuous and mindful act of monitoring, restraining, or controlling situations or behaviors to prevent them from deviating or exceeding acceptable limits. The phrase emphasizes the presence of an individual or authority who actively ensures that actions are within desired boundaries or standards.
