Search Result for "mutagenic": 
Wordnet 3.0

ADJECTIVE (1)

1. capable of inducing mutation (used mainly of extracellular factors such as X-rays or chemical pollution); 



WordNet (r) 3.0 (2006):

mutagenic
    adj 1: capable of inducing mutation (used mainly of
           extracellular factors such as X-rays or chemical
           pollution)