subatomic
adjective
sub·atom·ic
ˌsəb-ə-ˈtä-mik 
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
Just as physicists deduced the existence of subatomic particles from the movements of visible matter, San hunters reconstructed the behaviors of invisible animals from tracks.
—
Ben Goldfarb, Smithsonian Magazine, 23 Oct. 2024
In physics, energies and frequencies refer to measurable properties of subatomic particles and waves.
—Shayla Love, The Atlantic, 11 Oct. 2024
Two years ago, a measurement suggested a subatomic particle called the W boson was heavier than predicted by theory.
—Byadrian Cho, science.org, 20 Sep. 2024
Intense geomagnetic storms can potentially disrupt navigation systems by interfering with radio and GPS signals, as well as electrical power networks, due to the subatomic particles that bombard the Earth, according to NOAA.
—Julia Jacobo, ABC News, 19 Sep. 2024
See all Example Sentences for subatomic 
These examples are automatically compiled from online sources to
illustrate current usage. Opinions expressed in the examples do not represent those of
Merriam-Webster or its editors.
Send us feedback
about these examples.
Ben Goldfarb, Smithsonian Magazine, 23 Oct. 2024
In physics, energies and frequencies refer to measurable properties of subatomic particles and waves.
—Shayla Love, The Atlantic, 11 Oct. 2024
Two years ago, a measurement suggested a subatomic particle called the W boson was heavier than predicted by theory.
—Byadrian Cho, science.org, 20 Sep. 2024
Intense geomagnetic storms can potentially disrupt navigation systems by interfering with radio and GPS signals, as well as electrical power networks, due to the subatomic particles that bombard the Earth, according to NOAA.
—Julia Jacobo, ABC News, 19 Sep. 2024
See all Example Sentences for subatomic
Dictionary Entries Near subatomic
Cite this Entry
“Subatomic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/subatomic. Accessed 16 Nov. 2024.
Copy CitationMedical Definition
subatomic
adjective
sub·atom·ic
ˌsəb-ə-ˈtäm-ik
1
: of or relating to the inside of the atom
2
: of, relating to, or being particles smaller than atoms
Love words? Need even more definitions?
Merriam-Webster unabridged
Share