A brief emission or transmission of radio waves; (Astronomy) a short-lived emission of unusually intense radio signals from a celestial object (in the case of the sun, often as an accompaniment to a solar flare).
Origin
1940s; earliest use found in Nature: a weekly journal of science.
Definition of radio burst in US English:
radio burst
noun
A brief emission or transmission of radio waves; (Astronomy) a short-lived emission of unusually intense radio signals from a celestial object (in the case of the sun, often as an accompaniment to a solar flare).
Origin
1940s; earliest use found in Nature: a weekly journal of science.