Search Result for "bullock block":
Wordnet 3.0

NOUN (1)

1. a pulley-block at the head of a topmast;
[syn: bollock, bullock block]



WordNet (r) 3.0 (2006):

bullock block
    n 1: a pulley-block at the head of a topmast [syn: bollock,
         bullock block]