fossilise
fos-sil-ise
verb
To convert into or become a fossil over a long period.
"The ancient bone began to fossilise."
verb
To become rigid, outdated, or unable to change.
"Their ideas began to fossilise."
Thesaurus
Synonyms: fossilize
fos-sil-ise
To convert into or become a fossil over a long period.
"The ancient bone began to fossilise."
To become rigid, outdated, or unable to change.
"Their ideas began to fossilise."
Synonyms: fossilize