ACIDIC

acidic

(adjective) being or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7)

acidic, acid, acidulent, acidulous

(adjective) being sour to the taste

Source: WordNet® 3.1


Etymology

Adjective

acidic (comparative more acidic, superlative most acidic)

(chemistry) Having a pH less than 7, or being sour, or having the strength to neutralize alkalis, or turning a litmus paper red.

(mineralogy) Containing a high percentage of silica; opposed to basic.

Of or relating to acid; having the character of an acid.

Synonyms

• acid

Antonyms

• (having pH less than 7): basic

Source: Wiktionary


A*cid"ic, a. (Min.)

Definition: Containing a high percentage of silica; -- opposed to basic. an acidic solution.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

10 April 2025

EXTINGUISHABLE

(adjective) capable of being extinguished or killed; “an extinguishable fire”; “hope too is extinguishable”


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Coffee Trivia

An article published in Harvard Men’s Health Watch in 2012 shows heavy coffee drinkers live longer. The researchers examined data from 400,000 people and found out that men who drank six or more coffee cups per day had a 10% lower death rate.

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