From the M-W Editors
Recent Examples of hypersonic from the Web
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Flight tests for some of those weapons — like a hypersonic cruise missile — are just getting underway.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hypersonic'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of hypersonic
International Scientific Vocabulary
First Known Use: 1946
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