"(medicine) radioactive waste consisting of objects that have been briefly exposed to radioactivity (as in certain medical tests)"@en-us . . . . "low-level radioactive waste"@en-us . "0"^^ . . . "114094085"@en-us . "14943359-n"^^ . . . . "114943359"^^ . "0"^^ . . "low-level radioactive waste"^^ .