What is Limit ?
Limit is (noun) the furthest point beyond which you cannot go over the limit with more alcohol in your blood than is allowed by law The breath test showed he was way over the limit. within limits in a way which is not extreme We’re prepared to help you within limits. that’s the limit! that’s too much, that’s more than I can stand! (verb) not to allow something to go beyond a certain point Her parents limited the number of evenings she could go out. The treasurer wants to limit expenditure on flowers. Synonym control. Antonym deregulate
source: Easier English, Student Dictionary Upper Intermediate Level