photon
0 antonyms and opposites of photon, grouped by meaning.
Noun — The smallest possible unit of light or other electromagnetic energy, with no mass or electric charge.
We haven't recorded synonyms for photon yet. You can still read its full definition, where it comes from, or words that rhyme with it.
Etymology
Coined from "photo-" plus the particle suffix "-on"; the term was introduced by physicist Leonard Troland in 1916 and later popularized by chemist Gilbert N. Lewis.
Full origin of photon →Frequently asked questions
What does “photon” mean?
The word “photon” means the smallest possible unit of light or other electromagnetic energy, with no mass or electric charge. In plain terms, the basic particle of light, studied in physics.
How do you pronounce “photon”?
“Photon” is pronounced FOH-ton (/ˈfəʊtɒn/ in IPA).
How do you use “photon” in a sentence?
Here is “photon” used in a sentence: “A single photon can trigger a chemical reaction in the eye's retina.”
What part of speech is “photon”?
“Photon” is a noun.
Where does the word “photon” come from?
The word “photon” dates back to around 1916. Coined from "photo-" plus the particle suffix "-on"; the term was introduced by physicist Leonard Troland in 1916 and later popularized by chemist Gilbert N. Lewis.
Is “photon” a common word?
“Photon” is an uncommon word in modern English.