
stone-swallowing; rock-boring; eating rock
Found on
http://phrontistery.info/l.html

• (a.) Eating or swallowing stones or gravel, as the ostrich. • (a.) Eating or destroying stone; -- applied to various animals which make burrows in stone, as many bivalve mollusks, certain sponges, annelids, and sea urchins. See Lithodomus.
Found on
http://thinkexist.com/dictionary/meaning/lithophagous/
Li·thoph'a·gous adjective [
Litho- + Greek ... to eat.]
(Zoology) (a) Eating or swallowing stones or gravel, as the ostrich.
(b) Eating or destroying stone; -- applied to various animals which make burrows in stone, as many bivalve mollusks, certain sponges, annelids, and...
Found on
http://www.encyclo.co.uk/webster/L/50

lithophage, lithophagous, lithophagic, lithophagy 1. Usually a reference to organisms that erode or bore into rocks. 2. Eating small stones, as with some birds. Related 'eat, eating' word units: brycho-; esculent-; esophago-; glutto-; vor-.
Found on
http://www.wordinfo.info/words/index/info/view_unit/2736/9
No exact match found.