acidic

[ uh-sid-ik ]
/ əˈsɪd ɪk /

adjective

Geology. acid(def 8).
containing acid-bearing pollutants: Acidic runoff is poisoning the nation's rivers.

Origin of acidic

First recorded in 1875–80; acid + -ic

OTHER WORDS FROM acidic

non·a·cid·ic, adjective sem·i·a·cid·ic, adjective un·a·cid·ic, adjective

Example sentences from the Web for acidic

British Dictionary definitions for acidic

acidic
/ (əˈsɪdɪk) /

adjective

another word for acid
(of an oxide) yielding an acid in aqueous solution

Scientific definitions for acidic

acid
[ ăsĭd ]

Any of a class of compounds that form hydrogen ions when dissolved in water, and whose aqueous solutions react with bases and certain metals to form salts. Acids turn blue litmus paper red and have a pH of less than 7. Their aqueous solutions have a sour taste. Compare base.

Other words from acid

acidic adjective