1. designed or used to prevent or counteract jamming of electronic signals, communications, or radar
Usage: technical; military/defense context

Examples

• The military aircraft was equipped with antijamming technology to protect its communications.
• Antijamming measures were implemented to ensure the radar system remained operational.
• The new antijamming device prevents enemies from disrupting our signal transmissions.
• Modern fighter jets use antijamming systems to maintain secure communications in combat zones.
• The antijamming capability of the system makes it resistant to electronic warfare attacks.