IPA: //ˌæsɪdəˈfɪlɪk//
KK: /æˌsɪdəˈfɪlɪk/
This word describes something that easily takes on color from acid dyes or thrives in acidic conditions. It is often used to refer to certain types of cells or bacteria that prefer environments with low pH.
Acidophilic bacteria are often found in environments like sulfuric hot springs.
Acidophilic is formed from "acid" (from Latin "acidus", meaning sour) and "-philic" (from Greek "philos", meaning loving). The word describes organisms that thrive in acidic environments, literally meaning 'loving acid'.
Think of 'loving' ('-philic') something 'sour' ('acid') — that's why acidophilic refers to organisms that love acidic conditions.
No commonly confused words.