The Doctor thought it very vulgar to be precipitate in accusing people of mercenary motives, inasmuch as his door had as yet not been in the least besieged by fortune-hunters; and, lastly, he was very curious to see whether Catherine might really be loved for her moral worth.
There are no more uses of "besiege" in the book.
Show samples from other sources
The Turks besieged Vienna
Helicopters dropped food and medicine into the besieged city.