The phrase "keeps at bay" is an idiomatic expression that refers to the act of preventing or repelling something or someone, typically a negative situation, problem, or threat, from approaching, encroaching, or impacting someone or something. When one manages to keep a particular thing or situation "at bay," it means they maintain control or a safe distance, thus avoiding adverse consequences or effects.
The term originates from the practice of keeping bay dogs, or hunting dogs, at a distance from their prey. In this context, it signifies restraining the dogs from attacking the prey until the hunter gives the command. By extension, "keeps at bay" came to be employed metaphorically to illustrate keeping hazards or undesirable elements in check.
The expression can be used in various contexts. For instance, it can denote the act of managing to control or inhibit the progression of an illness, disease, or symptoms, thereby keeping them from worsening. It may also convey the idea of holding off or deterring someone from approaching or causing harm, be it in a physical, emotional, or metaphorical sense.
Overall, "keeps at bay" emphasizes the ability to maintain a protective barrier or distance from potential dangers or negative influences, thereby ensuring the safety, well-being, or success of an individual or entity.
