脳のう圧あつのうあつMeanings1nounintracranial pressuremedicineMedical term for pressure inside the skull. Also referred to as 頭蓋内圧 (ずがいないあつ).See also: 頭蓋内圧脳のう圧あつが高たかいと、頭ず痛つうや吐はき気けを引ひき起おこすことがあります。High intracranial pressure can cause headaches and nausea.