English Determiner Bre Nəʊ Noʊ Student Leave Room

• no student is to leave the room.
• there were no letters this morning.
• there's no bread left.
• no two days are the same.

no

1. not one; not any; not a
• see also no one
  https://www.oxfordlearnersdictionaries.com/definition/english/no-one
• No student is to leave the room.
• There were no letters this morning.
• There's no bread left.
• No two days are the same.
2. used, for example on notices, to say that something is not allowed
• No smoking!
3. used to say that it is impossible to do something
• There's no telling what will happen next.
4. used to express the opposite of what is mentioned
• She's no fool (= she's intelligent).
• It was no easy matter (= it was difficult).

Word Origin

• Old English nō, nā (adverb), from ne ‘not’ + ō, ā ‘ever’. The determiner arose in Middle English (originally before words beginning with any consonant except h-), reduced from non, from Old English nān, from ne ‘not’ + ān ‘one’, of Germanic origin.