English edit

Etymology edit

radio- +‎ chemical

Adjective edit

radiochemical (not comparable)

  1. (physics, chemistry) Of or pertaining to radiochemistry
  2. (physics, chemistry) Describing a chemical change that is the result of ionizing radiation

Noun edit

radiochemical (plural radiochemicals)

  1. (chemistry) Any compound containing one of more atoms of a radioactive isotope; a radiolabel or radiotracer