What is the 'maximum occupancy' of this room? [=what is the largest number of people who can legally be in this room at the same time?]
a 'maximum security prison' [=a prison that does as much as possible to keep prisoners from escaping and watches them very closely]
She will serve 20 years 'maximum' in jail. [=she will not serve more than 20 years in jail]
(..) - What? - No tongue. I promise. - You're retarded. Can't you go faster? I can't run in these conditions. - I'm at the maximum. - The maximum... it's way too slow. Nine miles per hour. Suits him? Is miles per hour ok? Is that the best he can do? Can't we get more? - It's the maximum. - It'll do. Oh yeah... No, no. Stick to the ears. There. (..)2011 The Intouchables