noun a period of time spent in a particular place or way
verb to have a brief or unexpected encounter with someone or something
In technology, 'run in' can refer to the process of testing a new software or hardware by running it under different conditions to identify any issues or bugs.
In business, 'run in' can refer to the process of familiarizing a new employee with the company's operations and culture.
In sports, 'run in' refers to a situation where a player runs towards the goal or base in order to score a point or advance their team's position.
In law enforcement, 'run in' can refer to the act of detaining or apprehending a suspect for questioning or investigation.
In automotive industry, 'run in' refers to the process of breaking in a new engine by driving it at varying speeds and loads to ensure optimal performance.
In horse racing, 'run in' refers to the final stretch of the race where horses sprint towards the finish line.
In the publishing industry, a 'run in' refers to a period of time when a writer is given the opportunity to familiarize themselves with the publication's style and expectations before officially starting work.
In psychology, 'run in' can refer to a period of time when a psychologist is introduced to a new clinical setting or research project in order to become acclimated before taking on full responsibilities.