had been plugging
- past perfect progressive of plug.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The screenwriter and director had been plugging away at drafts of scripts and was losing her mind a little bit, she remembers.
From Los Angeles Times ● Jan. 15, 2024
That was what Cripps, the prudent husband, had been plugging for all along.
From Time Magazine Archive
Honest old Elisha had been plugging along in the dust for the first half mile, but at that point he began to run, and the Curry colours moved up with great celerity.
From Old Man Curry Race Track Stories by Van Loan, Charles E. (Charles Emmett)
Scharfenstein had been plugging away over rusty rails and grass-grown ties—till he came to Barscheit.
From The Princess Elopes by MacGrath, Harold
