subatomic

adjective

sub·​atom·​ic ˌsəb-ə-ˈtä-mik How to pronounce subatomic (audio)
1
: of or relating to the inside of the atom
2
: of, relating to, or being particles smaller than atoms

Examples of subatomic in a Sentence

Recent Examples on the Web
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Among those was providing the proper way to include gravity in the quantum theory of subatomic particles. Tom Siegfried, JSTOR Daily, 19 Dec. 2024 The bits in a classical computer have only two states, but qubits can have many by harnessing the properties of subatomic particles. Alison Snyder, Axios, 9 Dec. 2024 But the shape gave only partial answers, producing amplitudes for only the shortest sequences of subatomic events. Charlie Wood, WIRED, 3 Nov. 2024 Qubits are fast but error-prone, because they can be jostled by something as small as a subatomic particle from events in outer space. Stephen Nellis, USA TODAY, 10 Dec. 2024 See all Example Sentences for subatomic 

Word History

First Known Use

1874, in the meaning defined at sense 1

Time Traveler
The first known use of subatomic was in 1874

Dictionary Entries Near subatomic

Cite this Entry

“Subatomic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subatomic. Accessed 30 Dec. 2024.

Medical Definition

subatomic

adjective
sub·​atom·​ic ˌsəb-ə-ˈtäm-ik How to pronounce subatomic (audio)
1
: of or relating to the inside of the atom
2
: of, relating to, or being particles smaller than atoms
Last Updated: - Updated example sentences
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