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Stories We Like: A Guide to the Comma

A-1

[ey-wuhn] /ˈeɪˈwʌn/
adjective
1.
Also, A 1.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for a1

A1

/ˈeɪˈwʌn/
adjective
1.
in good health; physically fit
2.
(informal) first class; excellent
3.
(of a vessel) with hull and equipment in first-class condition
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
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Word Origin and History for a1

A-1

in figurative sense of "first-rate," 1837, in Dickens; from Lloyd's of London designation for ships in first-class condition (with the letter referring to the condition of the ship and the number to that of the stores).

Online Etymology Dictionary, © 2010 Douglas Harper
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Slang definitions & phrases for a1

A-1

adjective

a-number-1


The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
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a1 in Technology
language
Address 1 code.
An a1 code interpreter, by Matthew Newhook matthew@engr.mun.ca was used to test compiler output. It requires gcc 2.4.2 or higher and is portable to computers with memory segment protection.
(ftp://ftp.cs.mun.ca/pub/a1).
(1994-07-19)
The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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Related Abbreviations for a1

A-1

first class (excellent)
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Difficulty index for A-1

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Word Value for a1

0
0
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