ex·ca·va·tor 
(ĕkskə-vā′tər)
(ĕkskə-vā′tər)n.
One that excavates, especially a machine used for digging having a bucket attached to a two-part boom and a rotating cab for the operator.
excavator- pussy
- pussy
- pussycat
- pussyfoot
- pussyfooter
- pussytoes
- pussy-whipped
- pussy willow
- pustulant
- pustular
- pustulate
- pustulation
- pustule
- put
- put about
- put a bug in ear
- put a bug in (someone's) ear
- put a bug in someone's ear
- aerodynamic
- aerodynamical
- aerodynamically
- aerodynamicist
- aerodynamics
- aerodyne
- aeroembolism