Now that the job had been thrust on him he did not propose to relinquish it; and, to guard against the possibility, he saw that he must reassure the unimaginative old man who was the legal conscience of the Mingotts.
There are no more uses of "relinquish" in the book.
Show samples from other sources
I’ve relinquished—or been relieved of—my seat at the Hall family table.
Gayle Forman -- Where She Went
I vowed that I would never relinquish my sense of self again, to anything or anyone.