Acidic

adjective

/əˈsɪdɪk/

Word Frequency: 2.9

Definitions

1.adjectiveHaving a pH less than 7, or being sour, or having the strength to neutralize alkalis, or turning a litmus paper red.

2.adjectiveContaining a high percentage of silica; opposed to basic.

3.adjectiveOf or relating to acid; having the character of an acid.

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