Kata bahasa Indonesia
English word
TANDA HUBUNG
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY
Link, Gadget dan Share 
WORDNET DICTIONARY
Noun has 1 sense
- pyrogallol(n = noun.substance) pyrogallic acid - a toxic white lustrous crystalline phenol used to treat certain skin diseases and as a photographic developer;
Derived form adjective pyrogallic1
CIDE DICTIONARY
, n. Array
A phenol metameric with phloroglucin, obtained by the distillation of gallic acid as a poisonous white crystalline substance having acid properties, and hence called also pyrogallic acid . It is a strong reducer, and is used as a developer in photography and in the production of certain dyes. [1913 Webster]