Ossify

грубеть

grubetʹ

(to become inflexible in habits or opinions)

де́лать бесчувственным

délatʹ besčuvstvennym

(to become inflexible in habits or opinions)

костенеть

kostenetʹ

(to transform into bone)

ожесточать

ožestočatʹ

(to become inflexible in habits or opinions)

превраща́ть в кость

prevraščátʹ v kostʹ

(to transform into bone)

превраща́ться в кость

prevraščátʹsja v kostʹ

(to transform into bone)

черстветь

čerstvetʹ

(to become inflexible in habits or opinions)