pervase
Pervase is a term that does not have a widely recognized definition in standard English reference works. It does not appear as a common entry in leading dictionaries, and its usage is not established as a normal part of the language. As a result, there is no formal consensus on its meaning, spelling, or proper contexts.
In practice, pervase is more likely to be encountered as a typographical variant or misspelling of other
Because there is no established definition or etymology for pervase, readers and editors should verify spelling