eighth

noun

ˈātth How to pronounce eighth (audio)
ˈāth
plural eighths ˈāt(th)s How to pronounce eighth (audio)
ˈāths
1
: one that is number eight in a series
the eighth of the month
see Table of Numbers
2
: one of eight equal parts of something
one eighth of a pie
an eighth of a pound
3
4
: octave
He contrasted himself with Elton John, who complained that his chubby hands could only reach an eighth, which was a hindrance to his piano technique (though clearly he overcame the problem).Susan Wyndham
eighth adjective or adverb
the eighth person in line
the country's eighth largest city

Examples of eighth in a Sentence

one eighth of the pie An eighth of a pound is two ounces.
Recent Examples on the Web In the eighth, Nicholls had the tying run at second with one out but did not score. Staff and News Service Reports, Orange County Register, 31 May 2024 The Brewers’ five-run eighth served as the decisive blow. Meghan Montemurro, Chicago Tribune, 28 May 2024 In the week prior to the auction, the two-year-olds get under tack and a rider takes them on the track’s backstretch, first walking, then cantering, then galloping into the final turn, then picking up speed and sprinting flat out over the last eighth of a mile. Dan Rodricks, Baltimore Sun, 16 May 2024 Woods’ 50-foot lag putt on the par-three eighth slipped 10 feet past the hole, and his 30-foot birdie putt on the ninth came up 6 feet short. Steve Henson, Los Angeles Times, 16 May 2024 But after about one minute, the pair took the lead, clinching first place during the race’s final eighth of a mile. Praveena Somasundaram, Washington Post, 23 Aug. 2023 The game was a CWS record-tying eighth decided by one run. Eric Olson, oregonlive, 24 June 2023 Matt Moore pitched a hitless eighth and Reynaldo López earned the save. Annika Johnson, Los Angeles Times, 19 Aug. 2023 Danny Coulombe pitched a perfect eighth, and Félix Bautista rebounded after allowing a ninth-inning homer Saturday, striking out three in the ninth for his 21st save in 26 chances. Noah Trister, oregonlive, 25 June 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'eighth.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1557, in the meaning defined at sense 2

Time Traveler
The first known use of eighth was in 1557

Dictionary Entries Near eighth

Cite this Entry

“Eighth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eighth. Accessed 7 Jun. 2024.

Kids Definition

eighth

noun
plural eighths ˈāt(th)s How to pronounce eighth (audio)
: one that is number eight in a series see number
eighth adjective or adverb

More from Merriam-Webster on eighth

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!