beam weapon

noun

Definition of beam weapon

: a weapon that uses a beam of energy or radiation (such as a laser beam) to inflict damage Despite this, inventors have envisioned giant superconducting storage rings that could provide huge amounts of power instantaneously for city power grids, or to power military beam weapons for use against ballistic missiles.— Malcolm W. Browne

Examples of beam weapon in a Sentence

Recent Examples on the Web

According to DefenseOne, the Pentagon wants to test a neutral particle beam weapon from orbit in 2023. Kyle Mizokami, Popular Mechanics, "The Pentagon Wants to Test a Space-Based 'Particle Beam' by 2023," 18 Mar. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'beam weapon.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of beam weapon

1977, in the meaning defined above

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beamy

Statistics for beam weapon

Last Updated

30 Mar 2019

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Time Traveler for beam weapon

The first known use of beam weapon was in 1977

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