domino

noun

dom·​i·​no ˈdä-mə-ˌnō How to pronounce domino (audio)
plural dominoes or dominos
1
a(1)
: a long loose hooded cloak usually worn with a half mask as a masquerade costume
(2)
: a half mask worn over the eyes with a masquerade costume
b
: a person wearing a domino
2
a
: a flat rectangular block (as of wood or plastic) whose face is divided into two equal parts that are blank or bear usually from one to six dots arranged as on dice faces
b
dominoes or dominos plural in form but usually singular in construction : any of several games played with a set of usually 28 dominoes
3
: a member of a group (as of nations) expected to behave in accordance with the domino theory

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The History of Domino

The origin of dominoes is rather obscure, and that is as true of the word as it is of the game. Both appeared in France shortly after 1750. In both English and French, domino earlier denoted a long hooded cloak worn together with a mask during carnival season or at a masquerade. It is an even earlier sense, however, that may link the garment with the playing piece. In French, domino originally referred to a cape worn by a priest over his surplice. Domino pieces were once made with ebony blacks and ivory faces, and it has been suggested that the playing piece brought to mind the priest’s black domino contrasting with the white surplice.

Examples of domino in a Sentence

Dominoes is one of my favorite games.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The film sets up the dominos that fell, leading to one of America’s worst public health disasters. Jack Dunn, Variety, 22 Oct. 2024 Some believe that once the AGI domino falls, there will be a rapid and exponential compounding effect, with super intelligence not taking years or decades to achieve, but perhaps just days—or even minutes. Brian Neely, Forbes, 14 Oct. 2024 These picks—a state-of-the-art dominoes set, Westover playing cards, and a sweet puzzle are all facilitators for new memories, good pictures, and engaging conversations—sans cell phone distractions. Cortne Bonilla, Vogue, 11 Oct. 2024 The makeover was the first domino in a pop culture-disrupting series of events and a full metamorphosis for Cyrus, who still wouldn’t reach legal drinking age until November 2013. Hannah Dailey, Billboard, 24 Sep. 2024 See all Example Sentences for domino 

Word History

Etymology

French, probably from Latin (in the ritual formula benedicamus Domino let us bless the Lord)

First Known Use

circa 1694, in the meaning defined at sense 1a(1)

Time Traveler
The first known use of domino was circa 1694

Dictionary Entries Near domino

Cite this Entry

“Domino.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/domino. Accessed 22 Nov. 2024.

Kids Definition

domino

noun
dom·​i·​no ˈdäm-ə-ˌnō How to pronounce domino (audio)
plural dominoes or dominos
1
: a long loose hooded cloak usually worn with a half mask as a masquerade costume
2
a
: a flat rectangular block whose face is divided into two equal parts that are blank or bear dots
b
plural : any of several games played with dominoes
Last Updated: - Updated example sentences
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