Term: antiparticle: 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
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: aerialist: an acrobat who performs in the air (as on a rope or trapeze)
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: alpaca: domesticated llama with long silky fleece; believed to be a domesticated variety of the guanaco
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: tuatha de danann: race of Celtic gods or demigods; ruled Ireland in the Golden Age
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: socratic irony: admission of your own ignorance and willingness to learn while exposing someone's inconsistencies by close questioning
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: alto: (of a musical instrument) the second highest instrument in a family of musical instruments
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: shiitake: edible east Asian mushroom having a golden or dark brown to blackish cap and an inedible stipe
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: graduation: a line (as on a vessel or ruler) that marks a measurement
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: insistence: the act of insisting on something
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: american harvest mouse: any of several small greyish New World mice inhabiting e.g. grain fields
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: auricular artery: artery that supplies blood to the ear