Ordinal numbers in English show the position or order of things—like first, second, third, and so on. They’re used all the time in everyday English, whether you’re talking about dates, competitions, …

May 18, 2026 · The meaning of EIGHTH is one that is number eight in a series. How to use eighth in a sentence.

EIGHTH definition: 1. 8th written as a word: 2. one of eight equal parts of something: 3. a musical note that is…. Learn more.

8 is a composite number and the first number which is neither prime nor semiprime. By Mihăilescu's Theorem, it is the only nonzero perfect power that is one less than another perfect power. 8 is the …

Apr 15, 2026 · Noun eighth (plural eighths) The person or thing in the eighth position. One of eight equal parts of a whole.

EIGHTH definition: next after the seventh. See examples of eighth used in a sentence.

Mar 6, 2026 · The word “eighth” refers to the number eight in a sequence. For example, if you are lining up for a movie, and you are the eighth person in line, this means seven people are ahead of you.