Rancho: Group of ten to twelve vineyard workers formed to organise communal eating.// Mar. Each of the divisions of sailors formed to ensure good order and discipline on war-ships; tasks and services are organised by rancho, and the members of each rancho eat together.// Acad. Meal made to be eaten communally by a large group, generally in the form of one big stew or the like.// Acad. Group of people who eat that meal.