# Definitions and Synonyms of *fundamental particle* | Another word for *fundamental particle* | What is *fundamental particle? *

*Definition 1: (physics) a particle that is less complex than an atom; regarded as constituents of all matter - [noun denoting object]*

*Synonyms for fundamental particle in the sense of this definition*

*(**fundamental particle* is a kind of ...) a body having finite mass and internal structure but negligible dimensions

*fundamental particle*is a kind of ...) a body having finite mass and internal structure but negligible dimensions

*(... is a kind of **fundamental particle* ) an elementary particle with non-zero strangeness

*fundamental particle*) an elementary particle with non-zero strangeness

*(... is a kind of **fundamental particle* ) (physics) hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3

*fundamental particle*) (physics) hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3

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*"quarks have not been observed directly but theoretical predictions based on their existence have been confirmed experimentally"*### (... is a kind of *fundamental particle* ) a hypothetical subatomic particle of large mass that interacts weakly with ordinary matter through gravitation; postulated as a constituent of the dark matter of the universe

### (... is a kind of *fundamental particle* ) an elementary particle that participates in weak interactions; has a baryon number of 0

### (... is a kind of *fundamental particle* ) any elementary particle that interacts strongly with other particles

### (... is a kind of *fundamental particle* ) the antiparticle of a quark

### (... is a kind of *fundamental particle* ) a particle that has the same mass as another particle but has opposite values for its other properties; interaction of a particle and its antiparticle results in annihilation and the production of radiant energy

### (... is a kind of *fundamental particle* ) the antiparticle of a lepton

### (... is a kind of *fundamental particle* ) (cosmology) a hypothetical one-dimensional subatomic particle having a concentration of energy and the dynamic properties of a flexible loop

### (... is part of *fundamental particle*) (physics and chemistry) the smallest component of an element having the chemical properties of the element

*(fundamental particle* belongs to category ...) the science of matter and energy and their interactions

*"his favorite subject was physics"*