1 entry 1 source
Radio-Active
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: adjective (a.)
Capable of luminescence under the action of cathode rays, X rays, or any of the allied forms of radiation. -- Ra`di*o- ac*tiv"i*ty, n.
1 entry 1 source
Part of speech: adjective (a.)
Capable of luminescence under the action of cathode rays, X rays, or any of the allied forms of radiation. -- Ra`di*o- ac*tiv"i*ty, n.