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 …

2 days ago · The meaning of EIGHTH is one that is number eight in a series. How to use eighth 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.

Jun 12, 2026 · Noun eighth (plural eighths) The person or thing in the eighth position. One of eight equal parts of a whole.

Eighth is the ordinal form of the number eight. Eighth may refer to: This disambiguation page lists articles associated with the same ordinal. If an internal link led you here, you may wish to change the …

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

Oct 26, 2022 · Correct spelling, explanation: eighth is an ordinal number formed from the cardinal number eight. To create an ordinal number form we add the suffix -th to the cardinal form.

Define eighth. eighth synonyms, eighth pronunciation, eighth translation, English dictionary definition of eighth. n. 1. The ordinal number matching the number eight in a series. 2. One of eight equal parts. …

Eighth definition: The ordinal number matching the number eight in a series.

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