nnoun.substanceany of the artificially produced elements with atomic numbers greater than 103Derivationally Related Form:transactinide
Hypernyms:chemical element element
Inherited Hypernyms:transactinidechemical elementsubstancematterphysical entityentity
Inherited Hypernyms:transactinidechemical elementsubstancepartrelationabstractionentity
adjadj.pertof or belonging to the elements with atomic numbers greater than 103Derivationally Related Form:transactinide
Pertainyms:transactinide
Inherited Hypernyms:transactinide