D defs.my
Entry 1 sense Webster, 1913

Unearth

/ən-ẽrth'/ · Un·earth · IPA /ʌnˈɜː(ɹ)θ/
01 v. t. To drive or draw from the earth; hence, to uncover; to bring out from concealment; to bring to light; to disclose; as, to unearth a secret.
imp. & p. p. Unearthed; p. pr. & vb. n. Unearthing
  1. 1.
    To drive or draw from the earth; hence, to uncover; to bring out from concealment; to bring to light; to disclose; as, to unearth a secret.
    “To unearth the roof of an old tree.” Wordsworth.