Search Result for "irreproducible": 
Wordnet 3.0

ADJECTIVE (1)

1. impossible to reproduce or duplicate;
[syn: unreproducible, irreproducible]



WordNet (r) 3.0 (2006):

irreproducible
    adj 1: impossible to reproduce or duplicate [syn:
           unreproducible, irreproducible] [ant: consistent,
           reproducible]