All 4 Uses

concede
in
To Kill a Mockingbird
(Edited)

It was all right to shut him up, Mr. Radley conceded, but insisted that Boo not be charged with anything: he was not a criminal.
p. 12.3

conceded = accepted
If you'll concede the necessity of going to school, we'll go on reading every night just as we always have.
p. 35.1 *

concede = admit (or yield to)
"He might have hurt me a little," Atticus conceded, "but son, you'll understand folks a little better when you're older."
p. 179.4

conceded = admitted
"I mighta," conceded Mayella.
p. 209.9

Definitions:

(1) (concede as in: concede the point)
to yield or admit -- usually after dispute
(2) (meaning too rare to warrant focus)