obstruct
verb (used with object)
to block or close up with an obstacle; make difficult to pass.
Used to describe an action that began in the past, has continued continuously, and is still in progress.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“They have been obstructing us in receiving documents that they are supposed to supply us,” Motley said.
From Seattle Times ● Oct. 6, 2020