Search Result for "acidic": 
Wordnet 3.0

ADJECTIVE (2)

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

2. being sour to the taste;
[syn: acidic, acid, acidulent, acidulous]


The Collaborative International Dictionary of English v.0.48:

Acidic \A*cid"ic\, a. (Min.) 1. Containing a high percentage of silica; -- opposed to basic. [1913 Webster] 2. of or relating to acid; having the character of an acid, as an acidic solution. [PJC]
WordNet (r) 3.0 (2006):

acidic adj 1: being or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7) [ant: alkalic, alkaline, amphiprotic, amphoteric] 2: being sour to the taste [syn: acidic, acid, acidulent, acidulous]