encrust
verb (used with object)
to cover or line with a crust or hard coating.
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.
I gradually flung off the hardness that my late life of recklessness had been encrusting upon my heart.
From Rattlin the Reefer by Frederick Marryat