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lock on to

British  

verb

  1. (of a radar beam) to automatically follow (a target)

"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

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.

When a bat has located potential prey, they start clicking more frequently, allowing them to lock on to their targets.

From Science Daily • May 15, 2024

Initially, Euclid's optics couldn't lock on to stars to take a steady image.

From BBC • Nov. 7, 2023

That gives them 30% more surface area to lock on to one another, the researchers report today in Royal Society Open Science.

From Science Magazine • Aug. 10, 2021

Second, Rambaut noticed that eight of those mutations were on the spike protein, which helps the virus lock on to human cells.

From Reuters • Mar. 26, 2021

They surfed the radio dial trying to lock on to the artificial moon’s beeping, its sound like an otherworldly cricket.

From "Hidden Figures" by Margot Lee Shetterly

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