nolle prosequi

English Wikipedia has an article on:

nolle prosequi

Wikipedia

• noli prosequi, nolo prosequi, nolly prossy coy (obsolete)

From Latin nolle prosequi (“to not want to pursue”). Cf. prosecute.

• (Received Pronunciation) IPA^(key): /ˌnɒlɪ ˈpɹɒsɪkwaɪ/, /ˌnəʊlɪ ˈpɹɒsɪkwaɪ/
• (General American) IPA^(key): /ˌnoʊli ˈpɹoʊsɪkwaɪ/, /ˌnoʊli ˈpɹoʊsɪkwi/, /ˌnɑli ˈpɹɑsɪkwaɪ/, /ˌnɑli ˈpɹɑsɪkwi/

nolle prosequi (plural nolle prosequis or nolle prosequies)

1. (UK law) A declaration from the attorney general ending a criminal prosecution.
2. (law) A proceeding or declaration by which a plaintiff or prosecutor ends a legal suit.
3. (figuratively) A refusal, a denial, a rejection.
   • 1960, P. G. Wodehouse, Jeeves in the Offing, chapter XVI and XIX:

     [...] where the ordinary man would have met the suggestion they had made with a firm nolle prosequi, I was barred from doing this by the code of the Woosters, which, as is pretty generally known, renders it impossible for me to let a pal down. [...] “I do wish you wouldn't always be so difficult, Bertie. Your aunt tells me it was just the same when you were a child. She'd want you to eat your cereal, and you would stick your ears back and be stubborn and non-co-operative, like Jonah's ass in the Bible.” I could not let this go uncorrected. It's pretty generally known that when at school I won a prize for Scripture Knowledge. “Balaam's ass. Jonah was the chap who had the whale. Jeeves!” “Sir?” “To settle a bet, wasn't it Balaam's ass that entered the nolle prosequi?” “Yes, sir.”

• nol. pros., nol pros (both informal)

• prosecute

nolle prosequi (third-person singular simple present nolle prosequis, present participle nolle prosequing, simple past and past participle nolle prosequied)

1. (law, transitive, somewhat informal) To issue a nolle prosequi.

• nol. pros., nol pros (both informal)

• “nolle prosequi, n.”, in OED Online ⁠, Oxford, Oxfordshire: Oxford University Press, 2003.