The meaning of NTH is numbered with an unspecified or indefinitely large ordinal number. How to use nth in a sentence.

Mar 2, 2025 · Discover what 'nth' means in texting, its origins, common usages, and its popularity in digital communication. Learn how this abbreviation reflects the evolution of language.

1. Relating to an unspecified ordinal number: ten to the nth power. 2. Relatively large but unspecified: tried calling for the nth time.

Idiom to the nth degree (Definition of nth from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Dec 14, 2025 · Noun nth (plural nths) (mathematics) The item at position n in a sequence. (informal) The item in a relatively large but unspecified position in a series.

In mathematics, an nth root of a number x is a number r which, when raised to the power of n, yields x: The positive integer n is called the index or degree, and the number x of which the …

Definition of nth adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Use the adjective nth to mean "utmost" or "most recent in a very long series," like when you have to ask your brother for the nth time to please stop borrowing money from your piggy bank. …

(of an item in a series of occurrences, planned events, things used, etc., that is thought of as being infinitely large) being the latest, or most recent: This is the nth time I've told you to eat …

If you refer to the most recent item in a series of things as the nth item, you are emphasizing the number of times something has happened.