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reengineer

American  
[ree-en-juh-neer] / ˌri ɛn dʒəˈnɪər /
Or re-engineer

verb (used with object)

  1. to engineer anew.

    to reengineer a motor to make it more efficient.


Etymology

Origin of reengineer

First recorded in 1940–45; re- + engineer

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.

See Examples For:

"We are entering a new era in which AI will fundamentally reengineer our economies and enable accelerated growth," said Ahmed Yahia Al Idrissi, CEO of MGX and Vice Chairman of AIP, in a press release.

From Barron's Oct. 15, 2025

These enzymes worked but were difficult to reengineer for new DNA targets, making them slow and cumbersome to use.

From Science Daily Oct. 10, 2025

“If we want to actually fix this river system for the long term, we have to have a thorough debate about how to reengineer Glen Canyon Dam.”

From Los Angeles Times Mar. 15, 2025

When it is successfully removed, crews will attempt to reengineer the bridge so that its eastern side may function on just one cylinder while repairs continue.

From Seattle Times Jan. 3, 2023

And once a reliable manufacturing facility is built, it can quickly switch to a new mRNA vaccine or drug—unlike protein or monoclonal facilities, which must reengineer production from the ground up for each new therapy.

From Scientific American Mar. 2, 2022

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