/let/v[T](present participle-tt-, past tense and past participlelet)(ALLOW)
Definition
›to allow something to happen or someone to do something by giving permission or by not doing anything to stop it from happening: Fraya’s parents let her go to the movie.He decided to let his hair grow long.She opened the door and let me in (= allowed me to enter).After questioning him for six hours, the police finally let him go (= released him).