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

Interstitial fluid entering the lymphatic system becomes lymph, which is transported through lymphatic vessels until it empties into the microcirculation and the venous system.

Define interstitial. interstitial synonyms, interstitial pronunciation, interstitial translation, English dictionary definition of interstitial. adj. 1. Relating to, occurring in, or affecting interstices.

Dec 2, 2025 · The interstitium are small fluid-filled spaces that cushion organs, move nutrients and help clear waste. These spaces are supported by a framework of tissue that keeps everything connected …

Definition of interstitial adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

5 meanings: 1. of or relating to an interstice or interstices 2. physics forming or occurring in an interstice 3. chemistry.... Click for more definitions.

Dec 30, 2025 · Adjective interstitial (not comparable) Of, relating to, or situated in an interstice. The novel's interstitial chapters.

Nov 12, 2024 · In medical terminology, “interstitial” refers to the spaces between structures in the body. Most commonly, when radiologists mention interstitial findings, they’re referring to changes in the …

interstitial, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary