射程

1. Origins, structure, and basic meaning

• Structure: 射程 is read しゃてい and means the distance a projectile can reach, as well as a figurative scope of influence.
• Basic usage: It is used for a target beyond a bow's range or a system that includes small shops within its scope.

2. Common pitfalls and similar expressions

• Outside and inside the range
  • 射程から外れていた means being outside the reachable range. 射程に入れている can also figuratively mean including something within the scope of consideration or application.