All 3 Uses

martyr
in
Breaking Dawn, by Meyer
(Auto-generated)

I giggled at her martyred expression, and she scowled.†
Book 1 *

martyred = killed or suffered due to holding to principles
The girl was a classic martyr.†
Book 2

martyr = someone who dies or suffers to uphold principles
Human food filled her and it seemed compatible with her system, but she reacted to all varieties of solid food with the same martyred endurance I had once given cauliflower and lima beans.†
Book 3

martyred = killed or suffered due to holding to principles

Definitions:

(1) (martyr)
someone who is killed or made to suffer greatly for their beliefs, often unjustly; or someone who acts as if they suffer a lot; or to make someone into such a person
(2) (meaning too rare to warrant focus)