ad

A1D2
/æd/

noun

Advantage; also, designating the left-hand side, from the player's point of view, of their half of the court, where the advantage point following a deuce is always played.

“I have placed both of the ads in the newspaper as instructed.”

Similar
Very commonScrabble 3

Meanings

ad1

nounad (plural ads)

plural ads

  1. abbreviationclippingClipping of advertisement.

    I have placed both of the ads in the newspaper as instructed.

    2 more examples

    However, the ad that was seen as the most successful in 2000 reflected Chen Shui-bian's Taiwanese roots, that was the Kuantien Ad that showed the small town where he had grown up, his neighbours, relatives and people that had known him as a child.

    2005, Dafydd Fell, “Party change on the national identity issue”, in Party Politics in Taiwan: Party change and the democratic evolution of Taiwan, 1991–2004, Routledge, →ISBN, →OCLC, page 114

    In the final few weeks before the vote, a rash of ads appeared on radio and TV claiming that Hillary Clinton was too frail, too liberal and too ethically compromised to become president. […] Not many people took Morris’s ad too seriously; most news outlets were pleased for a frothy story in an election that was short on light relief.

    2019 July 28, Sam Wolfson, “Looking for Mr T: the politicisation of testosterone”, in The Guardian, archived from the original on 22 Aug 2024

    Synonyms: advert

  2. abbreviationclippingClipping of advertising.
  3. abbreviationclippingClipping of advertiser.

ad2

nounad (plural ads)

plural ads

  1. hobbiesAdvantage; also, designating the left-hand side, from the player's point of view, of their half of the court, where the advantage point following a deuce is always played.

    [S]uddenly Agassi hits a hard heavy cross-court back hand that pulls Federer way out to his ad (= his left) side, and Federer gets to it but slices the stretch backhand short, a couple feet past the service line […].

    2006, David Foster Wallace, “Federer Both Flesh And Not”, in Both Flesh And Not, Penguin, published 2013, page 5
  2. debatingAdvantage

    ads and disads

ad3

preposition

AD4

adverb

alternative A.D. · alternative A. D.

  1. abbreviationinitialismoften punctuatedInitialism of Anno Domini (borrowed from Latin); in the year of our Lord.

    Today is 28 October AD 2026.

    4 more examples

    They had a vibrant culture from the 3rd century BC to the 2nd century AD.

    Founded Aᴼ.Dᴵ. 1728 by Benj. Franklin

    1916 September 23, The Saturday Evening Post, volume 189, number 13, page 3

    There is a striving towards naturalism in agricultural scenes painted on bricks in tombs of the third century AD recently excavated at Chia-yü-kuan in Kansu Province which is reminiscent of later European illuminated manuscripts such as the English fifteenth-century Luttrell Psalter in the British Library.

    1979, Paul Hulton, Lawrence Smith, “Naturalism in Sung China”, in Flowers in Art from East and West, Jarrold and Sons, →ISBN, →OCLC, page 3

    But keep on the lookout for the 1st-century-a.d. stele on the right wall, with symbols of the deceased’s civic scribely duties (a scroll and codex), and the fresco remnants around to the left.

    2010, John Moretti, “Perugia, Assisi & Northern Umbria”, in Florence, Tuscany & Umbria (Frommer’s), 7th edition, Wiley Publishing, Inc., →ISBN, section 2 (Assisi: An Artistic Pilgrimage), page 393

    Synonyms: AC, A.C., anno Domini, Anno Domini, CE, Christian Era, in the year of our Lord

nounAD (countable and uncountable, plural ADs)

plural ADs · alternative A.D. · alternative A. D.

  1. abbreviationcountableinitialismuncountablebroadcastingInitialism of assistant director.

    A few moments later, the A.D. reappears. "They need you," she says. "And could you stop by Wardrobe?" Shannen rolls her eyes. "O.K.!" she snaps.

    1993 November, Lynn Hirschberg, “Brat on a Hot Tin Roof”, in Vanity Fair
  2. abbreviationcountableinitialismuncountablegovernmentInitialism of air defence or air defense.
  3. abbreviationcountableinitialismuncountablemedicineInitialism of antidepressant.
  4. NavyUSabbreviationcountableinitialismuncountableInitialism of auxiliary destroyer (a naval tender, a destroyer tender that tends to destroyers).
  5. abbreviationinitialismuncountablemedicineInitialism of Alzheimer's disease.

    Many neurodegenerative diseases, including Alzheimer's disease (AD), involve pathological protein deposits.

    2015 December 28, Stéphane Larochelle, “STOMPing at the bits”, in Nature Methods, volume 12, number 12, →DOI, →ISSN, page 1114
    1 more example

    What the person with AD chooses to enunciate, ‘may capture something important in the way the person makes sense of his or her life and also make meaning-based connections’ (Hydén and Örulv 2009: 206).

    2021, Pramod K. Nayar, Alzheimer's Disease Memoirs: Poetics of the Forgetting Self, Springer Nature, →ISBN, page 76
  6. abbreviationcountableinitialismuncountablemedicineInitialism of atopic dermatitis.
  7. abbreviationcountableinitialismuncountableaeronauticsInitialism of airworthiness directive.
  8. abbreviationcountableuncountablebroadcastingAbbreviation of audio description.
  9. InternetabbreviationcountableinitialismuncountableInitialism of after dark.

    AD account

adjectiveAD (not comparable)

alternative A.D. · alternative A. D.

  1. abbreviationinitialismnot comparablebusinessInitialism of antidumping.
proper noun

alternative A.D. · alternative A. D.

  1. abbreviationinitialismInitialism of Abu Dhabi.

Ad5

nounAd (plural Ads)

plural Ads

  1. abbreviationbiologyAbbreviation of adenovirus.

Synonyms & antonyms

More synonyms by meaning

adverbin the Christian era; used before dates after the supposed year Christ was born

nouna public promotion of some product or service

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

ad · preposition

  1. Latinad“to, on”
  2. Englishad

Borrowed from Latin ad (“to, on”).

Full word history & related roots →

AD · adverb, noun, adjective, proper noun

Abbreviation.

Full word history & related roots →

Translations

Arabic حِقْبَة عَامَّة, بَعْدَ الْمِيلَاد
  • حِقْبَة عَامَّة (ḥiqba ʕāmma)anno Domini — see also CE
  • بَعْدَ الْمِيلَاد (baʕda l-mīlād)anno Domini — see also CE
  • مanno Domini — see also CE
Bulgarian сл. Хр.
  • сл. Хр.anno Domini — see also CE
Catalan dC
  • dCanno Domini — see also CE
Chinese Mandarin 公元, 西元
  • 公元 (gōngyuán)anno Domini — see also CE
  • 西元 (xīyuán)anno Domini — see also CE
Czech po Kr. (po Kristu), AD
  • po Kr. (po Kristu)anno Domini — see also CE
  • ADanno Domini — see also CE
Danish e.Kr. (efter Kristus)
  • e.Kr. (efter Kristus)anno Domini — see also CE
Dutch n. Chr (na Christus)
  • n. Chr (na Christus)anno Domini — see also CE
Esperanto p.K.
  • p.K.anno Domini — see also CE
Finnish mainos, jKr. (jälkeen Kristuksen)
  • mainosclipping of advertisement — see also advertisement
  • jKr. (jälkeen Kristuksen)anno Domini — see also CE
French pub, ap. J.-C.
  • pubclipping of advertisement — see also advertisement
  • ap. J.-C.anno Domini — see also CE
  • apr. J.-C. (après Jésus-Christ)anno Domini — see also CE
  • en l'an de grâceanno Domini — see also CE
German n. Chr. (nach Christus, nach Christo), n. Chr. Geb.
  • n. Chr. (nach Christus, nach Christo)anno Domini — see also CE
  • n. Chr. Geb.anno Domini — see also CE
  • n. Chr. G. (nach Christi Geburt)anno Domini — see also CE
Greek μ.Χ.
  • μ.Χ. (m.Ch.)anno Domini — see also CE
Hebrew לַסְּפִירָה, לסה״נ
  • לַסְּפִירָה (lasfirá)anno Domini — see also CE
  • לסה״נ (lisfirát hanotzrím)anno Domini — see also CE
  • לְמִנְיָנָם (l'minyanám)anno Domini — see also CE
Hindi आम युग, कॉमन युग
  • आम युग (ām yug)anno Domini — see also CE
  • कॉमन युग (kŏman yug)anno Domini — see also CE
  • वर्तमान युग (vartamān yug)anno Domini — see also CE
  • सीई (sīī)anno Domini — see also CE
Hungarian Kr. u. (Krisztus után)
  • Kr. u. (Krisztus után)anno Domini — see also CE
Indonesian M (Masehi)
  • M (Masehi)anno Domini — see also CE
Italian d.C.
  • d.C.anno Domini — see also CE
Japanese 西暦, 紀元
  • 西暦 (seireki)anno Domini — see also CE
  • 紀元 (kigen)anno Domini — see also CE
  • 西紀 (seiki)anno Domini — see also CE
Korean 서력, 기원후
  • 서력 (seoryeok)anno Domini — see also CE
  • 기원후 (giwonhu)anno Domini — see also CE
  • 서기 (seogi)anno Domini — see also CE
Latin A. C., AC
  • A. C.anno Domini — see also CE
  • ACanno Domini — see also CE
  • A. D.anno Domini — see also CE
  • ADanno Domini — see also CE
  • p. Chr.anno Domini — see also CE
  • p. Chr.anno Domini — see also CE
Lithuanian po Kr. (po Kristaus)
  • po Kr. (po Kristaus)anno Domini — see also CE
Malay M (Masihi)
  • M (Masihi)anno Domini — see also CE
Norwegian Bokmål AD, a.D.
  • ADanno Domini — see also CE
  • a.D.anno Domini — see also CE
Polish po Chr. (po Chrystusie), p.n.Chr. (po narodzeniu Chrystusa)
  • po Chr. (po Chrystusie)anno Domini — see also CE
  • p.n.Chr. (po narodzeniu Chrystusa)anno Domini — see also CE
Portuguese DC, d.C. (depois de Cristo)
  • DCanno Domini — see also CE
  • d.C. (depois de Cristo)anno Domini — see also CE
Romanian d.Hr. (după Hristos)
  • d.Hr. (după Hristos)anno Domini — see also CE
Russian по́сле Р. Хр., н. э.
  • по́сле Р. Хр. (pósle R. Xr.)anno Domini — see also CE
  • н. э. (n. e.)anno Domini — see also CE
  • на́шей э́ры (nášej éry)anno Domini — see also CE
Scottish Gaelic AD (an dèidh Chrìosda)
  • AD (an dèidh Chrìosda)anno Domini — see also CE
Slovak po Kr. (po Kristovi)
  • po Kr. (po Kristovi)anno Domini — see also CE
Spanish d.C. (después de Cristo)
  • d.C. (después de Cristo)anno Domini — see also CE
Swahili BK (baada ya Kristo)
  • BK (baada ya Kristo)anno Domini — see also CE
Swedish e.Kr. (efter Kristus)
  • e.Kr. (efter Kristus)anno Domini — see also CE
Tagalog M.K. (Mula kay Kristo)
  • M.K. (Mula kay Kristo)anno Domini — see also CE
Thai ค.ศ., คริสต์ศักราช
  • ค.ศ. (kɔɔ.sɔ̌ɔ.)anno Domini — see also CE
  • คริสต์ศักราช (krít-sàk-gà-ràat)anno Domini — see also CE
Turkish MS (milattan sonra)
  • MS (milattan sonra)anno Domini — see also CE
Ukrainian від Р. Хр., н. е.
  • від Р. Хр. (vid R. Xr.)anno Domini — see also CE
  • н. е. (n. e.)anno Domini — see also CE
  • на́шої е́ри (nášoji éry)anno Domini — see also CE
  • пі́сля Р. Хр. (píslja R. Xr.)anno Domini — see also CE
Vietnamese CN, SCN
  • CNanno Domini — see also CE
  • SCNanno Domini — see also CE
Welsh hysbýs
  • hysbýsclipping of advertisement — see also advertisement

Rhymes & wordplay

Rhymes with ad

All rhymes →

Sounds the same

Cite this entry
APA

ad. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/ad

MLA

“ad.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ad. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “ad,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/ad.

Source: ad on Wiktionary, CC BY-SA 4.0.