adjective su·per·alkaline \"+\

Definition of superalkaline

  1. 1 :  excessively alkaline

  2. 2 :  having a pH value of 10.0–10.5 —used of any of the most highly alkaline soils found in deserts

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Origin and Etymology of superalkaline

super- + alkaline

Seen and Heard

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to cast off or become cast off

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