noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   dubnium. dated, uncountable

Synonyms

All synonyms

dubniumeka tantalumhahniumjoliotiumnielsbohrium

Etymology

Systematic name, literally "element 105".

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