paste
noun
a mixture of flour and water, often with starch or the like, used for causing paper or other material to adhere to something.
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.
One morning we had been pasting something, and the bell was rung by one of the daughters, a very fair girl with flaxen hair, who wanted some water to wash her hands.
From Diary in America, Series Two by Frederick Marryat