petrify
verb (used with object)
to convert into stone or a stony substance.
Used to describe an action that was ongoing continuously in the past up until another past event interrupted it.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Mrs Florek said spending 24 hours in Lviv had been "petrifying, not knowing if we would make it out" as air raid sirens blared.
From BBC ● May 9, 2022