1. fossilised - Adjective
2. fossilised - Adjective Satellite
set in a rigidly conventional pattern of behavior, habits, or beliefs
Source: WordNet...Australian English may be thought of as a kind of fossilised Cockney of the Dickensian era. Anthony Burgess
obsolete fossilized ways Source: Internet
an ossified bureaucratic system Source: Internet
Anning suspected the stones were fossilised faeces and suggested so to Buckland in 1824. Source: Internet
Anthony Burgess writes that "Australian English may be thought of as a kind of fossilised Cockney of the Dickensian era." citation The Australian gold rushes saw many external influences on the language. Source: Internet
Hyenas are known to have preyed on humans in prehistory: Human hair has been found in fossilised hyena dung dating back 195,000 to 257,000 years. Source: Internet