no one under eighteen

no Adverb

— used to disagree or refuse (not accept). No, I do not fish. I'm I ready? No, I still have some things to do first.

no Determinative

— Not any. There is no water left. No hot dogs were sold yesterday. — Not any possibility or allowance of (doing something). No smoking There's no stopping her once she gets going. — Not; not properly, not really; not fully. My mother's no fool. Working nine to five every day is no life.

one Determinative

— (ordinal first) The number 1. We have one nose and one mouth.

one Noun

— The number 1. One is the smallest whole number.

one Pronoun

— One is a singular pronoun which means "someone" or "people". It is used more often in formal writing. It is easy to see the difference if one looks closely enough.

under Preposition

— In the same place as another thing, but lower. They ate under the trees. — In the control of. He was under the leader of the organization. — In the middle of a process; experiencing. The idea is under the committee's judgement (judging).

eighteen Determiner

— (ordinal eighteenth) Eighteen is the number that is after seventeen and before nineteen. It can also be written as 18. Eighteen chickens sat on the roof.

eighteen Noun

— The number 18. nines is eighteen. — A set of eighteen things or persons. The eighteen were leaving the city. — The age 18. You have to be eighteen to vote in some .