(slang) In no way; not at all; by no available means.

(chiefly Britain, Commonwealth of Nations except Canada, Ireland) Alternative form of no one

Excess noise which is unpleasant or harmful.

A person who never settles in one place will never be successful. / A person must keep active in order to avoid stagnating.

(slang) Without a condom, there will be no sex.

(chiefly US, colloquial, sarcastic) An expression or exclamation that something is exceedingly obvious or apparent, or that one would have to be extremely foolish not to realize something immediately.

Too much focus on one's career may lead to one being uninteresting company. / Too much hard work and not enough leisure time can be unhealthy.

(idiomatic) An "official" refusal to relay any further information, used for example in response to a question by a newspaper reporter or police officer.

worthless or of no merit / useless

Producing no noise; without noise.