"Brutus gave the word too early"
Historical Context
Act 5,
Scene 3
Lines 5-8
Titinius
The word that Titinius fears Brutus has given too early is “havoc.” This would release Brutus’ soldiers to pursue the fleeing enemy, making them unavailable to come to Cassius’ aid. Cassius is in need of such aid because he is in danger of being surrounded by Antony’s forces.