See more synonyms for interfuse on
verb (used with object), in·ter·fused, in·ter·fus·ing.
  1. to intersperse, intermingle, or permeate with something.
  2. to blend or fuse, one with another.
  3. to pour or pass (something) between, into, or through; infuse.
verb (used without object), in·ter·fused, in·ter·fus·ing.
  1. to become blended or fused, one with another.

Origin of interfuse

1585–95; < Latin interfūsus past participle of interfundere to pour between. See inter-, fuse2
Related formsin·ter·fu·sion, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for interfuse


  1. to diffuse or mix throughout or become so diffused or mixed; intermingle
  2. to blend or fuse or become blended or fused
Derived Formsinterfusion, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012