The photon is a massless particle.
Source: wiktionary
Massless
/ˈmæs.ləs/
Synonyms for "massless" (5 found)
Ranked by relevance and common usage.
Closest matches (1)
Noun(1 words)
mass independent energy
Strong matches (2)
Adjective(2 words)
matterlessno mass
Related words (2)
Adjective(2 words)
weightlesszero mass
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
2 entriesphysical propertyproperty
More specific
3 entriesCollocations
5 entriesmassless energymassless fieldmassless particlemassless photonmassless radiation
Inflections
2 entriesmore masslessmost massless
Derivations
1 entriesSample sentences
2 total sentences available.
On the other hand, Pauli had just proposed a massless, chargeless, colorless, flavorless particle whose sole reason for existence was to preserve the principle of momentum conservation.
Source: wiktionary