Significado de "base" - Learner’s Dictionary

base

verb us uk /beɪs/
They're based in Paris.There are branches all over but the main office is based in Manchester.I think the company is based in Leeds.She's based in Geneva but spends a lot of time travelling.Where are you based?
be based at/in, etc

B2 If you are based at/in, etc a particular place, that is the main place where you live or work:

The company is based in Geneva.

(Definición de base verb del Cambridge Learner's Dictionary © Cambridge University Press)