Derivationally Related Form:isotopic
Hypernyms:atom
Inherited Hypernyms:isotopeatomsubstancematterphysical entityentity
Inherited Hypernyms:isotopeatomsubstancepartrelationabstractionentity
Direct Hyponyms:deuteriumheavy hydrogenradioisotope
Full Hyponyms:
deuteriumiodine-125iodine-131labelradioisotopetracer