<microbiology> An organism that grows optimally at high pH (alkaline conditions). The typical pH range for alkaliphiles is 8 - 11. They grow poorly or not at all at a pH below 7. ... Compare: acidophile. ... (13 Nov 1997) ...
Found on http://www.mondofacto.com/facts/dictionary?alkaliphile
alkaliphilic, alkaliphile, alkaliphily, alkalophile Thriving in alkaline habitats. An organism that grows best in high pH (alkaline) environments of 8-11. They survive and produce poorly, or not at all, in a pH below 7.
Found on http://www.wordinfo.info/words/index/info/view_unit/2726/2
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