excavate (v.)
- avulse
 - bore
 - burrow
 - clear
 - countersink
 - deepen
 - delve
 - depress
 - deracinate
 - dig
 - dike
 - disclose
 - disentangle
 - disinter
 - dive
 - draw
 - dredge
 - drill
 - drive
 - eradicate
 - evolve
 - excise
 - exhume
 - expose
 - extract
 - extricate
 - furrow
 - gouge
 - groove
 - grub
 - lower
 - mine
 - pull
 - quarry
 - remove
 - reveal
 - sap
 - scoop
 - scrabble
 - scrape
 - scratch
 - shovel
 - sink
 - spade
 - trench
 - tunnel
 - uncover
 - unearth
 - unravel
 - uproot
 - withdraw