Definition of the word come under

The origin of the phrase "come under" can be traced back to the mid-16th century, when it was first used in the context of military strategy. Specifically, the term was used to describe a tactic known as "coming under the cover of trees" or "coming under the cover of a hill", which involved moving troops under the protection of natural obstacles like trees or hills to avoid enemy fire. The phrase "coming under" can be interpreted in two ways in this context. First, it refers to the physical movement of troops, as they move beneath the protecting cover of the terrain. Second, it refers to the change in their position, as they move out of direct line of sight and therefore become less vulnerable to enemy attack. Later, the phrase "coming under" was extended to other contexts, such as legal authority or jurisdiction. For example, a person may "come under the influence" of a drug, or "come under the control" of a criminal organization. In these cases, the phrase "coming under" is still used to describe a shift in position or authority, but in a more figurative sense. Overall, the origin of the phrase "coming under" can be traced back to its military roots, where it was used to describe a strategic maneuver intended to protect soldiers from enemy fire. Today, the phrase continues to carry this connotation of shelter and protection, as well as the broader meaning of submitting to authority or influence.