noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Former name of darmstadtium. dated, uncountable

Synonyms

All synonyms

darmstadtiumeka platinum

Etymology

Systematic element name, from un- + un- + nil- + -ium.

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