see nephritis. interstitial fluid pressure. pressure exerted by the free interstitial fluid; if the pressure is negative this tends to suck fluid out of the vascular system and into the tissue space; if the pressure is greater than the intravascular pressure fluid tends to move out of the tissue space.interstitial pneumonia. see pneumonia.ee nephritis. interstitial fluid pressure. pressure exerted by the free interstitial fluid; if the pressure is negative this tends to suck fluid out of the vascular system and into the tissue space; if the pressure is greater than the intravascular pressure fluid tends to move out of the tissue space.
1 'A catch phrase is a phrase that has caught on, and pleases the populace.' I'll go along with that, provided these substitutions be accepted: 'saying' for 'phrase'; and 'public' for the tendentious 'populace.'. ( 2 Eric Partridge, A Dictionary of Catch Phrases. 3  Routledge, 1986).
My definition is: A noun phrase is either a pronoun or any group of words that can be replaced by a pronoun. For example, 'they', 'cars', and 'the cars' are noun phrases, but 'car' is just a noun, as you can see in these sentences (in which the noun phrases are all in bold).ecause the noun phrase is a quintessential part of every sentence (even if it doesn't appear in the surface structure of a sentence as in stop!), it is potentially infinite in length, and it can include any number of other phrases (e.g. noun, adjective, adverb) within its structure.