An interstitial space or interstice is a space between structures or objects. In particular, interstitial may refer to:

Look up interstitial or interstice in Wiktionary, the free dictionary.

• Interstitial cell, any cell that lies between other cells
• Interstitial cell tumor
• Interstitial collagenase, enzyme that breaks the peptide bonds in collagen
• Interstitial cystitis
• Interstitial fauna, small aquatic invertebrates, larger than microfauna but smaller than macrofauna
• Interstitial fluid, a solution that bathes and surrounds the cells of multicellular animals
• Interstitial deletion and duplication in genetics, see deletion (genetics)#Types and gene duplication
• Interstitial granulomatous dermatitis
• Interstitial infusion
• Interstitial keratitis
• Interstitial lung disease
• Interstitial nephritis
• Interstitial pregnancy
• Interstitium, the contiguous fluid-filled space existing between the skin and body organs

To describe the spaces within particulate matter such sands, gravels, cobbles, grain, etc. that lie between the discrete particles.

• Interstitial alloy, in chemistry
• Interstitial art
• Interstitial condensation, in construction
• Interstitial site, in chemistry
• Interstitial defect, in chemistry
• Interstitial television show, in television programming
• Interstitial revolution, in politics
• Interstitial space (architecture)
• Interstitial webpage, in computing
• Interstices (Catholicism)

• All pages with titles beginning with intersti
• All pages with titles containing intersti*

This disambiguation page lists articles associated with the title Interstitial.
If an internal link led you here, you may wish to change the link to point directly to the intended article.