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).
catch-up adjective [before noun]. âº used to âdescribe something that âhelps you âreach the same âstandard or âstage as âothers, usually after you have âmissed something such as âlessons or âopportunities to âpractise: catch-up âexercises/âsessions. [I or T] to âreach the same âlevel or âquality as someone or something else: catch up with sth It was âyears before âdemand for âoffice âspace âcaught up with âsupply.catch sb up Their newer âcompetitors are threatening to âcatch them up.