Synonyms: interpenetrate, permeate
Definition: penetrate mutually or be interlocked
Usage: The territories of two married people interpenetrate a lot
Similar words: penetrate, perforate
Definition: pass into or through, often by overcoming resistance
Usage: The bullet penetrated her chest
Synonyms: diffuse, penetrate, permeate, pervade, interpenetrate, imbue, riddle
Definition: spread or diffuse through
Usage: An atmosphere of distrust has permeated this administration; music penetrated the entire building; His campaign was riddled with accusations and personal attacks
Similar words: penetrate, perforate
Definition: pass into or through, often by overcoming resistance
Usage: The bullet penetrated her chest