High radioactivity Synonyms

High replaced

extreme radioactivity

Definitions for High

(adjective) extending to a great distance upward
(adjective) being at a higher level than average
(adjective) located at a greater height than average or usual

HR abbreviation

HR is an abbreviation for High Radioactivity

What does HR stand for?

HR stands for "High Radioactivity"

Radioactivity replaced

high pressure

high strength

high potential

high intensity

high activity

high reaction

high electricity

Definitions for Radioactivity

(noun) the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay