Deux définitions de rad:
1.
n. A unit of energy absorbed from ionizing radiation, equal
to 100 ergs per gram or 0.01 joules per kilogram of irradiated
material. It has been replaced as a standard scientific unit by the
gray.
[
r(adiation)
a(bsorbed)
d(ose).]
2.
adj. Slang. Excellent; wonderful.
[Short for RADICAL.]
ton objet c'est du "rad art"
(en plus ça existe mais pas trouvé ta sculpture)