Peralkaline
adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 Describing igneous rocks that have a higher ratio of sodium and potassium to aluminium than is needed to produce feldspar
Etymology
From per- + alkaline.
More for "peralkaline"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.