Search Result for "propionaldehyde": 
Wordnet 3.0

NOUN (1)

1. a colorless liquid aldehyde;
[syn: propanal, propionaldehyde]



WordNet (r) 3.0 (2006):

propionaldehyde
    n 1: a colorless liquid aldehyde [syn: propanal,
         propionaldehyde]