LINESMAN • DICCIONARIO INGLES.COM • Definition of Linesman

... was a little more unlike him than the last, and this lent variety to the collection. Her father marked her new-born enthusiasm for the game with approval. It had been secretly a great grief to the old gentleman that his only child did not know the difference between a linesman and an inside right, and, more, did not seem to care to know. He felt himself drawn closer to her. An understanding, as pleasant as it was new and strange, began to spring ...

— The Man Upstairs and Other Stories • P. G. Wodehouse