Word Type

Noun

The word "plutonium" can be used as a noun.

Word Relationships

Created By

manufactures

Derived Terms

diplutonium nonplutonium organoplutonium plutonate plutoniferous plutonium bomb plutonium dioxide plutonium enrichment plutonium hydride plutonium pit plutonium-239 plutonyl reactor-grade plutonium transplutonium weapon-grade plutonium

Inflected/Variant Forms

ploutonion

Context

historical

Has Property

one of most toxic metals radioactive

Broader Terms (Hypernyms)

chemical element element

Type Of (IsA)

actinide chemical element element extreme radiological poison fissionable material nuclear waste radioactive substance silvery white metal transuranic element unalloyed metal

Related Terms

Pluto Plutonian pluton plutonic plutonism

Related Terms

pluto pluton plutonian plutonic plutonism pu transuranic

Used For

make nuclear weapons

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.