Subatomic
(sub-a-tom-ic)
4 syllables
Definition
adjective. 1 of or pertaining to a process that occurs within an atom; 2 noting or pertaining to a particle or particles contained in an atom as electrons or protons or neutrons.
Example Sentence
The electron is a subatomic particle.
Synonyms
of the electron; pertaining to a proton; noting a neutron
Antonyms
large substance
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Subatomic
