Search Result for "tetraethyl lead":
Wordnet 3.0

NOUN (1)

1. a clear oily poisonous liquid added to gasoline to prevent knocking;
[syn: tetraethyl lead, lead tetraethyl]



WordNet (r) 3.0 (2006):

tetraethyl lead
    n 1: a clear oily poisonous liquid added to gasoline to prevent
         knocking [syn: tetraethyl lead, lead tetraethyl]