Definition, Meaning & Synonyms

antediluvian

Adjective

/ˌan(t)ədiˈlo͞ovēən/

Definition

Relating to the period before the biblical flood, often used to describe something extremely old or outdated.

Examples

The antediluvian beliefs of ancient societies often fascinate historians.
Her views on technology seemed antediluvian in this fast-paced digital age.
The museum showcased antediluvian artifacts that shed light on prehistoric life.

Meaning

The term ‘antediluvian’ literally translates to ‘before the flood,’ referring to the time before the Great Flood mentioned in the Bible. In a broader sense, it is used to characterize anything that is antiquated or archaic.