Plutonium
nounverified·updated May 18, 2026
a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons
Framework senses
- §1
- a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons
- §1 · legacy_primary
- a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutronsDR-088 backfill from the noun definition column