起き立りつ性せい低てい血けつ圧あつMeaningsNoun1. orthostatic hypotension; dizziness experienced when standing upKanji used起to occur立standing up性nature (of a person)低low血blood圧pressureComposed of起き立りつstanding upNoun性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun低てい血けつ圧あつlow blood pressureNoun