Teamwork should focus on the needs of the team, not on the individual.

(idiomatic) certainly not; definitely not; not by any means.

(idiomatic) No harm to one.

(Britain, slang) An individual who has few or no friends.

(now archaic or regional) in no way; not at all

(idiomatic) Absolutely not; under no circumstances. / (idiomatic) Indicates astonished disbelief.

Something easy, not difficult, not posing problems.

certainly, sure (said when granting a request) / no thanks is necessary; you're welcome (said in response to an expression of gratitude)

It does not bother me; I am not concerned. / It was no problem; not at all; you're welcome. / Do not worry, I will do it.

(military) The ground between trenches where a soldier from either side would be easily targeted.