極低温科学[kyokuteionkagaku] cryonics
高低[koutei] high and low
最低[saitei] least
最低血圧[saiteiketsuatsu] diastolic blood pressure
最低限[saiteigen] minimum

最低生活費[saiteiseikatsuhi] minimum cost of living
最低賃金[saiteichingin] minimum wage
最低賃金制[saiteichinginsei] minimum wage system
中低[nakabiku] hollow
超低価格[chouteikakaku] ultra-low cost

徘徊[haikai] loitering
低徊[teikai] going about immersed or absorbed in

低徊趣味[teikaishumi] disposition toward rejecting mundane affairs and enjoying nature and art
彷徊[houkai] walking around aimlessly