Excavate is defined as to dig a hole, or to uncover and remove something from the ground.
(verb)See excavate in Webster's New World College Dictionary
transitive verb excavated, excavating
Origin: < L excavatus, pp. of excavare < ex-, out + cavare, to make hollow < cavus, hollow: see cave
intransitive verb
See excavate in American Heritage Dictionary 4
verb ex·ca·vat·ed, ex·ca·vat·ing, ex·ca·vates verb, transitive
Origin:
Origin: Latin excavāre, excavāt-, to hollow out
Origin: : ex-, ex-
Origin: + cavāre, to hollow (from cavus, hollow; see keuə- in Indo-European roots)
.Learn more about excavate