Informal first-class; first-rate; superior
also A 1, A-1, or A number 1
Origin of A one
origin, originally a designation of first-class ships, as in Lloyd's Register: A indicating the excellent condition of the hull, 1 that of the equipmentA one
A-oneWebster's New World College Dictionary, Fifth Edition Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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"A one." YourDictionary, n.d. Web. 05 December 2018. <https://www.yourdictionary.com/a-one>.
APA Style
A one. (n.d.). Retrieved December 05th, 2018, from https://www.yourdictionary.com/a-one
A-one
also A-1
adjective
InformalFirst-class; excellent.
Origin of A-one
From classification for ships in The Lloyd's Register of ShippingTHE AMERICAN HERITAGE® DICTIONARY OF THE ENGLISH LANGUAGE, FIFTH EDITION by the Editors of the American Heritage Dictionaries. Copyright © 2016, 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Link to this page
Cite this page
MLA Style
"A one." YourDictionary, n.d. Web. 05 December 2018. <https://www.yourdictionary.com/a-one>.
APA Style
A one. (n.d.). Retrieved December 05th, 2018, from https://www.yourdictionary.com/a-one
