alphanumeric

[ al-fuh-noo-mer-ik, -nyoo- ]

/ ˌæl fə nuˈmɛr ɪk, -nyu- /

adjective Computers.

(of a set of characters) including letters, numbers, and, often, special characters, as punctuation marks: alphanumeric code.

Also al·pha·mer·ic

[al-fuh-mer-ik], /ˌæl fəˈmɛr ɪk/, al·pha·nu·mer·i·cal, al·pha·mer·i·cal.

Origin of alphanumeric

First recorded in 1950–55; alpha(bet) + numeric(al)

OTHER WORDS FROM alphanumeric

al·pha·nu·mer·i·cal·ly, al·pha·mer·i·cal·ly, adverb

Words nearby alphanumeric

alpha-ketoglutaric acid, alpha-linolenic acid, alpha-lipoprotein, alpha male, alpha-naphthylthiourea, alphanumeric, alpha particle, alpha privative, alpha radiation, alpha ray, alpha receptor

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for alphanumeric

In 1959, he and a colleague invented a machine to recognize alphanumeric characters, then went on to facial recognition.
The Bias in the Machine - Issue 89: The Dark Side|Sidney Perkowitz|August 19, 2020|Nautilus
Communication is done completely via the typewriter in either octal numbers, decimal numbers, or alphanumeric codes.
Preliminary Specifications: Programmed Data Processor Model Three (PDP-3)|Digital Equipment Corporation
It can operate in either the alphanumeric mode or the binary mode.
Preliminary Specifications: Programmed Data Processor Model Three (PDP-3)|Digital Equipment Corporation

British Dictionary definitions for alphanumeric

alphanumeric

alphameric (ˌælfəˈmɛrɪk)

/ (ˌælfənjuːˈmɛrɪk) /

adjective

(of a character set, code, or file of data) consisting of alphabetical and numerical symbols

Derived forms of alphanumeric

alphanumerically or alphamerically, adverb

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

单词	alphanumeric
释义	alphanumeric [ al-fuh-noo-mer-ik, -nyoo- ] / ˌæl fə nuˈmɛr ɪk, -nyu- / adjective Computers. (of a set of characters) including letters, numbers, and, often, special characters, as punctuation marks: alphanumeric code. Also al·pha·mer·ic [al-fuh-mer-ik], /ˌæl fəˈmɛr ɪk/, al·pha·nu·mer·i·cal, al·pha·mer·i·cal. Origin of alphanumeric First recorded in 1950–55; alpha(bet) + numeric(al) OTHER WORDS FROM alphanumeric al·pha·nu·mer·i·cal·ly, al·pha·mer·i·cal·ly, adverb Words nearby alphanumeric alpha-ketoglutaric acid, alpha-linolenic acid, alpha-lipoprotein, alpha male, alpha-naphthylthiourea, alphanumeric, alpha particle, alpha privative, alpha radiation, alpha ray, alpha receptor Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for alphanumeric In 1959, he and a colleague invented a machine to recognize alphanumeric characters, then went on to facial recognition. The Bias in the Machine - Issue 89: The Dark Side\|Sidney Perkowitz\|August 19, 2020\|Nautilus Communication is done completely via the typewriter in either octal numbers, decimal numbers, or alphanumeric codes. Preliminary Specifications: Programmed Data Processor Model Three (PDP-3)\|Digital Equipment Corporation It can operate in either the alphanumeric mode or the binary mode. Preliminary Specifications: Programmed Data Processor Model Three (PDP-3)\|Digital Equipment Corporation British Dictionary definitions for alphanumeric alphanumeric alphameric (ˌælfəˈmɛrɪk) / (ˌælfənjuːˈmɛrɪk) / adjective (of a character set, code, or file of data) consisting of alphabetical and numerical symbols Derived forms of alphanumeric alphanumerically or alphamerically, adverb 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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