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Webster 1828 Edition

Adj.

Born of the earth; terrigenous; springing originally from the earth; as the fabled earthborn giants.

Earthly; terrestrial.

All earthborn cares are wrong.

earthborn ‎(not comparable)

Born or produced on the planet Earth.
- 2002 July 5, Cara Jepsen, “Calendar”, in Chicago Reader:
  Bad seeds are "earthborn spirits" who "have very heavy karma and have to be reborn instantly [as equally bad people]....