ANTEDILUVIAL
Source: 524, 567
ANTEDILU'VIAL, ANTEDILU'VIAN, adjective [Latin ante and diluvium, a flood. See Lave.]Before the flood, or deluge, in Noah's time; existing, happening, or relating to what happened before the deluge.ANTEDILU'VIAN, noun One who live before the deluge.
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An′te‐di‐lu″vi‐al (�), a. [[Pref. ante- + diluvial.]] Before the flood, or Deluge, in Noah's time.