The phrase "keep one eye on" is an idiomatic expression that signifies maintaining constant or vigilant attention towards something or someone while being engaged in other activities. It conveys the idea of being alert, attentive, or observant while simultaneously focusing on different tasks or situations.
In a literal sense, "keep one eye on" implies the act of visually monitoring, supervising, or staying watchful over a specific object, person, or situation while not completely diverting one's attention away. It suggests being attentive without losing sight of potential changes or developments.
Figuratively, the phrase extends beyond visual observation and indicates the act of remaining attentive or conscious of a particular matter, circumstance, or individual while multitasking or being preoccupied with other responsibilities or activities. It implies the maintenance of awareness, oversight, or control over something while not neglecting other crucial aspects. By keeping one eye on a situation, one ensures that they are not caught by surprise or caught off guard by unexpected changes or developments.
Overall, "keep one eye on" denotes the need for constant vigilance, watchfulness, or attention while engaged in various tasks, activities, or situations. Whether used literally or figuratively, the expression underscores the importance of remaining alert and aware despite being engrossed in other matters.
