eighth

noun \ ˈātth , ˈāth \
|Updated on: 25 Jun 2018

Definition of eighth

plural eighths play \ˈāt(th)s, ˈāths\
1 : one that is number eight in a series — see Table of Numbers
2 : octave

eighth

adjective or adverb

Examples of eighth in a Sentence

  1. one eighth of the pie

  2. An eighth of a pound is two ounces.

Recent Examples of eighth from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'eighth.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of eighth

1557

in the meaning defined at sense 1

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Other Number-Related Terms


EIGHTH Defined for English Language Learners

eighth

Definition of eighth for English Language Learners

  • : number eight in a series

  • : one of eight equal parts of something


EIGHTH Defined for Kids

1

eighth

adjective \ ˈātth \

Definition of eighth for Students

: coming right after seventh

2

eighth

noun

Definition of eighth for Students

1 : number eight in a series
2 : one of eight equal parts
  • an eighth of a mile


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