Answer:
To intercept.
Step-by-step explanation:
The authors provide context clues that function as hint or clue that signal the meaning of unfamiliar or unusual word given in the narrative. The word 'waylay' denotes 'to stop, deflect, or divert something.' In the given excerpt taken from 'The War of the Worlds', the context clues('Lord Hilton was expected by six and it was about quarter past five') reveal that the word 'waylay' conveys the meaning 'intercept' which implies that the narrator was intending to 'divert himself for forty five more minutes' until Hilton comes.