“+ adjective
Etymology: super- + alkaline
1. : excessively alkaline
2. : having a pH value of 10.0-10.5 — used of any of the most highly alkaline soils found in deserts
“+ adjective
Etymology: super- + alkaline
1. : excessively alkaline
2. : having a pH value of 10.0-10.5 — used of any of the most highly alkaline soils found in deserts
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012