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.

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

2 days ago · The interstitial fluid is located between cells and the capillaries. This fluid provides a bridge between the fluid in the intravascular compartment and the intracellular compartment.

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.

Nov 27, 2025 · Interstitial cells are a diverse group of specialized cells that reside in the spaces between the functional cells of an organ, known as the parenchyma. They form a supportive network within …

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

Interstitial has to do with small spaces, called "interstices." Interstices can be literal spaces, like the gaps between your teeth, or they can be figurative, like the few minutes you have between classes.