Other forms: consulates
One of the buildings where diplomats work is called a consulate. Many countries have both an American embassy and an American consulate.
A consul is a diplomat who works in a foreign country as her home country's representative. The consul's offices are located in the consulate. A traveler might visit his own country's consulate when he's traveling abroad and needs help of some kind — for example, if his passport has been stolen or he's gotten into legal trouble. The root of consulate is the Latin consul, "magistrate," from consulere, "to deliberate or counsel."