A dialect of Bengali spoken in the Greater Noakhali region of south-eastern Bangladesh and the Indian state of Tripura.

A living thing of little or no intelligence does not feel pain or other negative sensations.

(US, humorous) The National Security Agency.

(insurnace) a discount given to a policyholder, usually for a vehicle, because they have not made any claims over a certain period.

(UK, slang, archaic) Synonym of and no mistake

(artificial intelligence, computing) A theorem that implies that no single machine learning algorithm is universally the best-performing algorithm for all problems.

plural of no-coiner

A political slogan which originated during protests against acts of ethnic violence against African Americans.

(wrestling) Without restrictions on holds or what opponents may do.

Used in contrast to anyone, someone or everyone: not one person; nobody.