alkaline
al kuh lahyn
- a relating to or containing an alkali; having a pH greater than 7
alkaline soils derived from chalk or limestone
- Or they do eat mildly acid citrus fruits because they have convinced themselves that orange juice, for example, produces an alkaline reaction in the stomach.
- In some marriages, he said, an unusually alkaline semen produces a preponderance of boys, a strongly acid vaginal tract a majority of girls.
- Also, soaps are usually alkaline and therefore reduce the acidity on which the skin relies to help kill bacteria.