Thesaurus: americium
a radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
Related headwords
atomsdefinitionbombardingdefinitiondiscovereddefinitionelementdefinitionheliumdefinitionmetallicdefinitionradioactivedefinitiontransuranicdefinitionuraniumdefinitionAmericafamilyamericanfamilyAmerican agavefamilyAmerican alligatorfamilyAmerican aloefamilyAmerican antelopefamilyAmerican arborvitaefamilyAmerican arrowrootfamilyAmerican aspenfamilyAmerican badgerfamilyAmerican barberryfamilyAmerican basswoodfamilyAmerican beechfamilyAmerican bisonfamilyAmerican bitternfamilyAmerican bittersweetfamily
Definitions
- n. a radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
- n:100 n. a radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms