Search Result for "paba": 
Wordnet 3.0

NOUN (1)

1. a metabolic acid found in yeast and liver cells; used to make dyes and drugs and sun blockers;
[syn: para aminobenzoic acid, PABA]



WordNet (r) 3.0 (2006):

PABA
    n 1: a metabolic acid found in yeast and liver cells; used to
         make dyes and drugs and sun blockers [syn: para
         aminobenzoic acid, PABA]