halo

noun
ha·​lo | \ ˈhā-(ˌ)lō How to pronounce halo (audio) \
plural halos or haloes

Definition of halo

 (Entry 1 of 3)

1 : a circle of light appearing to surround the sun or moon and resulting from refraction or reflection of light by ice particles in the atmosphere
2 : something resembling a halo: such as
a : nimbus
b : a region of space surrounding a galaxy that is sparsely populated with luminous objects (such as globular clusters) but is believed to contain a great deal of dark matter
c : a differentiated zone surrounding a central zone or object
d or halo brace : an orthopedic device used to immobilize the head and neck (as to treat fracture of neck vertebrae) that consists of a metal band placed around the head and fastened to the skull usually with metal pins and that is attached by extensions to an inflexible vest
3 : the aura of glory, veneration, or sentiment surrounding an idealized person or thing

halo

verb
haloed; haloing; haloes

Definition of halo (Entry 2 of 3)

transitive verb

: to form into or surround with a halo rainbows haloed the waterfalls— Michael Crawford

Definition of halo- (Entry 3 of 3)

— see hal-

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Examples of halo in a Sentence

Noun the halo of unimpeachable honesty in which the politician had long basked a naturalistic depiction of Saint Peter that shows him as a humble fisherman and without the traditional halo
Recent Examples on the Web: Noun Frequent halos or rings around the sun or moon forecasts numerous snowfalls. Forum News Service, Twin Cities, "Look to nature for signs of a harsh winter: Farmers’ Almanac shares 1978 lore," 14 Sep. 2019 To Slatyer, the long record could offer a unique probe of the Milky Way’s dark matter halo, the cloud of invisible material that Earth swims through as the solar system makes its 250-million-year orbit around the center of the galaxy. Rebecca Boyle, WIRED, "Dark Matter Hunters Are Looking Inside Rocks for New Clues," 13 Jan. 2019 To Slatyer, the long record could offer a unique probe of the Milky Way’s dark matter halo, the cloud of invisible material that Earth swims through as the solar system makes its 250-million-year orbit around the center of the galaxy. Quanta Magazine, "Why the Best Place to Find Dark Matter May Be in a Rock," 7 Jan. 2019 More than 140 globular clusters form a giant halo around our Milky Way Galaxy. Mike Lynch, Twin Cities, "Mike Lynch: Celestial congestion of Hercules Cluster is a treasure," 8 Sep. 2019 Bold braids, cascading locs, a halo of Afros, coily curls, and hair laid straight are all proudly on display. Jeneé Osterheldt, BostonGlobe.com, "Essence Festival is a black woman’s world," 10 July 2019 Her jewelry — particularly the sapphire drop earrings and sapphire ring with a crystal halo — added a glamorous and regal pop of color to the otherwise champagne-and-white ensemble. Emma Sarran Webster, Teen Vogue, "Elle Fanning Wore a Tulle Cape to the Cannes Film Festival Closing Ceremony," 25 May 2019 Astronomers now think that nearly all galaxies—with possible exceptions—are embedded in huge haloes of dark matter. National Geographic, "https://www.nationalgeographic.com/science/space/universe/galaxies.html," 17 Apr. 2019 It was discovered in 2005, suspiciously close to the LMC, in the halo of the Milky Way. Joshua Sokol, Science | AAAS, "One of the Milky Way’s fastest stars is an invader from another galaxy," 8 May 2018 Recent Examples on the Web: Verb The landlady remains a cipher, and yet a faint aspect of loss haloes her. Katy Waldman, The New Yorker, "Taxidermy Is a Metaphor for Our Time," 21 Aug. 2019 Turner’s head is haloed by the sun, much like the moon during a solar eclipse. Marissa Fessenden, Smithsonian, "Artist’s Quilts Pay Tribute to African-American Women," 4 May 2018 At the time, Mikey was recovering from being neutered and was haloed by a large plastic dog cone around his neck. Marc Lester, adn.com, "How a service dog opened an Alaska veteran's world," 16 May 2015

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

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First Known Use of halo

Noun

1603, in the meaning defined at sense 1

Verb

1801, in the meaning defined above

History and Etymology for halo

Noun

Latin halos, from Greek halōs threshing floor, disk, halo

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Statistics for halo

Last Updated

25 Oct 2019

Time Traveler for halo

The first known use of halo was in 1603

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More Definitions for halo

halo

noun
How to pronounce halo- (audio)

English Language Learners Definition of halo

: a circle of light that is shown in a religious painting, drawing, etc., around the head of a holy figure (such as an angel, saint, or god)
: a bright circle seen around the sun or the moon

halo

noun
ha·​lo | \ ˈhā-lō How to pronounce halo (audio) \
plural halos or haloes

Kids Definition of halo

1 : a bright circle around the head of a person (as in a painting) that signifies holiness
2 : a circle of light around the sun or moon caused by tiny ice crystals in the air

halo

noun
ha·​lo | \ ˈhā-(ˌ)lō How to pronounce halo (audio) \
plural halos or haloes

Medical Definition of halo

1 : a circle of light appearing to surround a luminous body especially : one seen as the result of the presence of glaucoma
2 : a differentiated zone surrounding a central object the halo around a boil
3 : the aura of glory, veneration, or sentiment surrounding an idealized person or thing
4 : an orthopedic device used to immobilize the head and neck (as to treat fracture of neck vertebrae) that consists of a metal band placed around the head and fastened to the skull usually with metal pins and that is attached by extensions to an inflexible vest

called also halo brace

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More from Merriam-Webster on halo

Thesaurus: All synonyms and antonyms for halo

Spanish Central: Translation of halo

Nglish: Translation of halo for Spanish Speakers

Britannica English: Translation of halo for Arabic Speakers

Britannica.com: Encyclopedia article about halo

Comments on halo

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