ˌ ̷ ̷_pe.trə noun
( plural glossopet·rae -.ˌtrē, -.ˌtrī)
Etymology: New Latin, from Latin, tongue-shaped gem, from gloss- + petra rock, from Greek
: any of certain isolated fossil shark teeth
ˌ ̷ ̷_pe.trə noun
( plural glossopet·rae -.ˌtrē, -.ˌtrī)
Etymology: New Latin, from Latin, tongue-shaped gem, from gloss- + petra rock, from Greek
: any of certain isolated fossil shark teeth
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012