noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Two aluminium atoms in a molecule. in-compounds, uncountable

Etymology

From di- + aluminium.

Related phrases

dialuminium chloridedialuminium dioxidedialuminium hexabromidedialuminium monosulfidedialuminium monoxidedialuminium selenidedialuminium sulphatedialuminium telluridedialuminium tetraphosphatehexamethyl dialuminium

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