Search Result for "excavator": 
Wordnet 3.0

NOUN (2)

1. a workman who excavates for foundations of buildings or for quarrying;

2. a machine for excavating;
[syn: power shovel, excavator, digger, shovel]



The Collaborative International Dictionary of English v.0.48:

Excavator \Ex"ca*va`tor\, n.
   One who, or that which, excavates or hollows out; a machine,
   as a dredging machine, or a tool, for excavating.
   [1913 Webster]


WordNet (r) 3.0 (2006):

excavator
    n 1: a workman who excavates for foundations of buildings or for
         quarrying
    2: a machine for excavating [syn: power shovel, excavator,
       digger, shovel]