1. past tense of interpermeate; to permeate or spread throughout mutually or reciprocally; to penetrate and mix together
Usage: formal; rare; typically used in academic or literary contexts

Examples

• The two cultures interpermeated over centuries of trade and contact.
• Ideas from Eastern philosophy interpermeated Western thought during the 20th century.
• The scent of jasmine interpermeated the entire garden.
• Water and oil never truly interpermeated despite vigorous mixing.
• His influence interpermeated every aspect of the organization's culture.