# siege, besiege ## Definition The term "siege" refers to when an attacking army surrounds a city and keeps it from being able to receive any supplies of food and water. To "besiege" a city means to cause that city to be under a siege. * When Babylon came to attack Israel, they used a siege tactic on Jerusalem to weaken the people inside the city. * Often during a siege attack, ramps of dirt are gradually constructed to enable the attacking army to cross over the city walls and invade the city. * The idiom "lay siege" means to perform a siege. It has the same meaning as "besiege." * The idiom "under siege" describes a city that an enemy army is surrounding. The city is said to be "besieged."