excavate /ˈɛkskəˌveɪt/ verb excavates; excavated; excavating
excavates; excavated; excavating
Learner's definition of EXCAVATE
[+ object]
1
: to uncover (something) by digging away and removing the earth that covers it挖出;发掘 2
a : to dig a large hole in (something)(在…)挖洞,挖沟 b : to form (a hole, tunnel, etc.) by digging挖凿,开凿(洞、隧道等) c : to dig out and remove (dirt, soil, etc.)挖出,移走(泥、土等) — excavation
/ˌɛkskəˈveɪʃən/ noun, plural excavations [count, noncount]