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ALU

American

abbreviation

Computers.

arithmetic logic unit: the part of a central processing unit that performs arithmetic and logical operations.

ALU British

abbreviation

arithmetic and logic unit

"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 ALU

First recorded in 1955–60

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.

But he said that will pose a challenge because the ALU currently doesn’t have an updated list of members, which the caucus has been seeking for the internal election that’s currently underway.

From Seattle Times • Jun. 4, 2024

He also told financial news website Business Insider in December that he would not seek reelection as ALU president.

From Seattle Times • Apr. 8, 2024

They are seeking an order requiring the ALU to hold officer elections by Aug. 30 under the supervision of an independent monitor and striking down changes that ALU leaders made to the union's original bylaws.

From Reuters • Jul. 11, 2023

The ALU did not immediately respond to a request for comment.

From Reuters • Jul. 11, 2023

Amazon is hostile to ALU and has been reportedly a tough negotiator.

From Washington Times • Mar. 30, 2023

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