bungle
verb (used with object)
to do clumsily and awkwardly; botch.
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.
Enderby divined that Alford had been bungling the matter, and he was willing to help him out if he could.
From Between the Dark and the Daylight by William Dean Howells