All 3 Uses

dispute
in
Here, There be Dragons by Owen
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"The claim," he said, "has been made by one of Arthur's own kinsmen, and as such ought not to be disputed."
Chpt 2.6 *

disputed = challenged (argued about)
"I doubt he called on the dragons for every little dispute," said John, "but the possibility would certainly have been an effective deterrent."
Chpt 6.21 *

dispute = disagreement or fight
He had never felt so useless, and would have said so, if it weren't for the fear that not one of his friends would dispute it.†
Chpt 2.7

Definitions:

(1) (dispute as in: their border dispute)
disagreement, argument, or conflict
(2) (dispute as in: She disputes his claim.)
challenge, argue about, or fight over
(3) (meaning too rare to warrant focus)