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90s Slang You Should Know

A one

[ey wuhn] /ˈeɪ ˈwʌn/
adjective
1.
noting a vessel regarded by a shipping-classification society as being equipped to the highest standard and with equipment maintained in first-class condition.
2.
Also, A number one. Informal. first-class; excellent; superior:
The meals there are A one.
Also, A-one, A 1, A-1.
Origin of A one
1830-1840
First recorded in 1830-40
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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Examples from the Web for a1
Contemporary Examples
Historical Examples
  • a1, sir; far finer vessel—couple of hundred tons larger—and sails faster.'

    The Green Hand George Cupples
  • An a1 piece of villainy was on, and they were conversing in low tones.

    Thoroughbreds W. A. Fraser
  • But a1 is the area of the second figure F1, which is proportional to the reading of W1.

  • a1, first-rate, the very best; shes a prime girl, she is; she is a1.

    The Slang Dictionary John Camden Hotten
  • Why, youll be a1 material for next—if you keep your head up.

    Full-Back Foster Ralph Henry Barbour
  • But you should see his wife; she's a stunner—a1 anywhere; she is a beauty!

  • Each in his day made the best of the mechanical appliances at his disposal, and was a1 in style for their use.

    Boating W. B. Woodgate
  • Analysis has become for you an a1 example of the phrase-maker's art.

    The Knack of Managing Lewis K. Urquhart and Herbert Watson
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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