INTERSTITIAL definition: 1. relating to spaces between cells, tissues, or organs in the body: 2. relating to connective….

Understanding the Context

Learn more. Define interstitial. interstitial synonyms, interstitial pronunciation, interstitial translation, English dictionary definition of interstitial. adj.

Key Insights

1. Relating to, occurring in, or affecting interstices. Definition of interstitial adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. INTERSTITIAL definition: pertaining to, situated in, or forming interstices.

Final Thoughts

See examples of interstitial used in a sentence. An advertisement on a website that is more like a TV commercial, which takes center stage. Meaning "in between," interstitial ads display in a separate window while you download the next Web page. Interstitial (in-tur-STISH-ul) lung disease, also called ILD, describes a large group of conditions. Most of these conditions cause inflammation and progressive scarring of lung tissue. The meaning of INTERSTITIAL is occurring in or being an interval or intervening space or segment : of, relating to, or forming an interstice.

How to use interstitial in a sentence. Interstitial fluid entering the lymphatic system becomes lymph, which is transported through lymphatic vessels until it empties into the microcirculation and the venous system.