verb (used with object), in·ter·pen·e·trat·ed, in·ter·pen·e·trat·ing.
verb (used without object), in·ter·pen·e·trat·ed, in·ter·pen·e·trat·ing.
Examples from the Web for interpenetration
We know a thing only by uniting with it; by assimilating it; by an interpenetration of it and ourselves.Practical Mysticism|Evelyn Underhill
There, as here (he feels), there must be interpenetration of spirit by spirit.Nature Mysticism|J. Edward Mercer
The interpenetration of the component parts of my being is too complete.The History of Sir Richard Calmady|Lucas Malet
Crystals with plane faces are usually twinned, there being an interpenetration of two rhombohedra with the vertical axes parallel.
With the extension of international commerce, the increase of immigration, and the interpenetration of peoples, the scene changes.Introduction to the Science of Sociology|Robert E. Park