Search Result for "drill_rig":
Wordnet 3.0

NOUN (1)

1. rig used in drilling for oil or gas;
[syn: drill rig, drilling rig, oilrig, oil rig]



WordNet (r) 3.0 (2006):

drill rig
    n 1: rig used in drilling for oil or gas [syn: drill rig,
         drilling rig, oilrig, oil rig]