Definition

1. Adjective:

   • Existing or occurring after the Biblical flood of Noah: Describes anything in the era or world that came after the great deluge described in the Book of Genesis.

2. Noun:

   • A person or living thing existing after Noah's flood: Refers to any inhabitant of the world following the Biblical flood.

Usage Examples

• Adjective:

  • The geologist studied postdiluvian rock formations. (The geologist studied rock layers formed after the time of the flood.)
  • Many cultures have postdiluvian myths about repopulating the earth. (Many cultures have myths from after the flood about how the earth was repopulated.)

• Noun:

  • According to the story, all humans are postdiluvians. (According to the story, all modern humans are descendants of those who lived after the flood.)
  • The narrative focuses on the struggles of the first postdiluvians. (The narrative focuses on the struggles of the first people to live after the flood.)

Advanced Usage

• The term is often used in theological, historical, or literary discussions concerning the Biblical narrative.
• It can be used metaphorically to describe something belonging to a new era following a catastrophic event, though this is a stylistic extension.
  • The survivors built a postdiluvian society from the ruins. (The survivors built a new society after the catastrophic event.)

Variants and Related Words

• Antediluvian (adj/n): Existing or occurring before the flood; a person or thing from before the flood. This is the direct antonym.
  • Fossils were once thought to be antediluvian creatures.
• Diluvian (adj): Relating to a flood, especially the Biblical deluge.

Synonyms

• Adjective: Post-flood.
• Noun: None are direct synonyms, but "descendant of Noah" conveys a similar specific meaning in the Biblical context.

Notes on Meaning

• The word is highly specific to the context of the Noah's Ark story in the Bible. Its use outside of religious, mythological, or allegorical contexts is rare and deliberately evocative.
• It is a formal, academic word and is not used in everyday conversation.

Adjective

1. existing or occurring after Noah's flood

Noun

1. anything living after Noah's flood