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AP

1 American  
Or A.P.

Ap. 2 American  

abbreviation

  1. Apostle.

  2. Apothecaries'.

  3. April.


A/P 3 American  
Or a/p
  1. account paid.

  2. accounts payable.

  3. authority to pay or purchase.


ap- 4 American  
  1. variant of ad- before p: appear.


ap- 5 American  
  1. variant of apo- before a vowel or h: aphelion.


a.p. 6 American  

abbreviation

  1. additional premium.

  2. author's proof.


AP 1 British  

abbreviation

  1. Air Police

  2. Associated Press

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

a.p. 2 British  

abbreviation

  1. obsolete (in prescriptions, etc) ante prandium

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ap 3 British  
/ æp /

prefix

  1. son of: occurring as part of some surnames of Welsh origin

    ap Thomas

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ap- 4 British  

prefix

  1. a variant of apo-

    aphelion

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of a.p.2

Latin: before a meal

Origin of ap3

from Welsh mab son

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

AP reported that the county Board of Commissioners during an Aug. 4 board meeting approved a settlement payment of $30,000, with half going each to André and English.

From Los Angeles Times Aug. 19, 2026

The College Board, for instance, fully integrated the free digital-graphing tool Desmos directly into its digital SAT in 2024, and followed up by doing so with calculator-based AP exams this spring.

From MarketWatch Aug. 18, 2026

SAT and AP tests now offer free digital graphing options for students, but it’s harder than it seems for school districts to look beyond Texas Instruments.

From The Wall Street Journal Aug. 18, 2026

The AP news agency quoted Zimbabwe's Civil Protection Unit as saying that registered ticket sales showed 114 adults were on board the vessel.

From BBC Aug. 12, 2026

His heart sank; it was where Shawna usually sat, both in homeroom and in AP English.

From "Anger Is a Gift" by Mark Oshiro

It was commonly written with one letter; as A. for Aulus: C. for Caius—sometimes with two; as Ap. for Appius.

From Roman Antiquities, and Ancient Mythology For Classical Schools (2nd ed) by Charles K. Dillaway

As another example of a tadbhava word, we may take the Skr. nom. ghōṭas, Ap. ghōḍu, H. ghōṛ, a horse.

From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 4 "Hero" to "Hindu Chronology" by Various

Neuter strong forms in G. end in ũ, derived as follows: Skr, svarṇakam, Ap. soṇṇaũ, G. sōnũ, gold.

From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" by Various

Thus Skr. mrakṣaṇam, Ap. makkhaṇu, H. makkhan, but G. mākhaṇ, butter.

From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 6 "Groups, Theory of" to "Gwyniad" by Various

The ai- or e- termination is another relic of the Apabhrarhsa -hi, and the ả is a survival of the Ap. -hu.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7 "Bible" to "Bisectrix" by Various

The City Council ap- proved the new district lines in December after reworking a significant portion of a draft map submitted several weeks earlier by a 21-member citizens commission.

From Los Angeles Times Oct. 16, 2022

In my contacts with patients suffering from advanced cancer who have not consulted a physician soon after the first sign or symptom ap- peared, I nearly always inquire as to the reason for this.

From Time Magazine Archive

At points on the highways ap- proaching metropolitan areas, signs would warn the driver to switch to electric propulsion.

From Time Magazine Archive

He denied that the purpose of freeing this gold was to create a reserve to resist foreign raids on the dollar though such a result was ap- parent.

From Time Magazine Archive

We both know that whether he ap- proves or not, I’m going forward with my plans.

From "The Queen of Water" by Laura Resau

He called for ap Gwynfor to "publish the membership and terms of reference of his expert panel", set clear monthly performance targets and outline the actions to be taken if those targets are not met.

From BBC Aug. 10, 2026

One of the names in the frame for ap Gwynfor's well-led expert panel is respected NHS troubleshooter Donna Ockenden.

From BBC Aug. 10, 2026

MS Nigel Williams asked the Senedd's health minister Mabon ap Gwynfor whether it was time to take extreme measures and put the health board under the control of a non-Welsh health board.

From BBC Aug. 10, 2026

Meanwhile, First Minister Rhun ap Iorwerth said the new Welsh secretary must be "someone who respects and wants to see devolution work".

From BBC Jul. 20, 2026

In the twelfth century some native forces, headed by Sitfylt ap Dyfnwald, a Welch prince, assailed this castle, and took prisoners the Anglo-Norman garrison, with their chief, William-de-Braose, lord of Brecon. 

From A Tour throughout South Wales and Monmouthshire by J. T. Barber

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