No or NO may refer to:
==Linguistics and symbols== Yes and no, responses No, an English determiner in noun phrases No (kana) (, ), a letter/syllable in Japanese script No symbol (🚫), the general prohibition sign Numero sign ( or No.), a typographic symbol for the word "number" Norwegian language (ISO 639-1 code "no")
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).