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AQ

1 American  

abbreviation

Psychology.

  1. achievement quotient.

aq. 2 American  

abbreviation

  1. water.

AQ 1 British  

abbreviation

  1. achievement quotient

  2. al-Qaeda

"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
aq. 2 British  

abbreviation

  1. aqua

  2. aqueous

"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
aq 3 British  

abbreviation

  1. Antarctica

"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 aq.

From the Latin word aqua

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.

AQ, or Afu in Chinese, now has more than 1,000 expert digital doubles.

From Barron's • Mar. 3, 2026

Put another way: In a Power Four world, there will be five AQ spots and seven at-large berths.

From Seattle Times • Oct. 6, 2023

The contest is newly sponsored by Sandbox AQ, a company spun out of Alphabet focused on tackling large problems by bringing together artificial intelligence and quantum technologies.

From Science Magazine • Mar. 13, 2023

Sandbox AQ is also using existing types of sensors based on quantum physics.

From Reuters • Feb. 15, 2023

Let AD meet the curve in P, and the chord BC in Q. P is then the middle point of AQ.

From An Elementary Course in Synthetic Projective Geometry by Lehmer, Derrick Norman

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.