This is the 8118th most frequent Russian word.
лашин
The word "лашин" does not have a clear or widely recognized meaning in Russian. It could be a name or a misspelling.
The name 'Lashin' serves as a proper noun, presumably a person's name, used as the subject of the sentence.
Лашин поднял руку, чтобы привлечь внимание.
Lashin raised his hand to attract attention.
Here, 'lashin' refers to a nickname, a descriptive term used to classify someone in an informal or friendly manner.
В детстве лашин был его прозвищем.
In childhood, 'lashin' was his nickname.
In this sentence, 'lashin' is used as a term or name that someone used to address or describe another individual.