fray
US /freɪ/
UK /freɪ/

1.
a battle or fight
:
•
He jumped into the fray to defend his friend.
•
The politician entered the political fray with a bold new platform.
1.
2.
to show the effects of strain or stress
:
•
His nerves began to fray under the pressure.
•
The team's discipline started to fray as the game progressed.