intercellular

from WordNet (r) 3.0 (2006)

intercellular
    adj 1: located between cells

from The Collaborative International Dictionary of English v.0.48

Intercellular \In`ter*cel"lu*lar\, a.
   Lying between cells or cellules; as, intercellular substance,
   space, or fluids; intercellular blood channels.
   [1913 Webster]