1. operating at or involving multiple frequencies simultaneously or in sequence
Usage: technical; commonly used in telecommunications, electronics, and signal processing

Examples

• The multifrequency radar system can detect objects at various distances.
• Multifrequency analysis helps engineers identify different signal components.
• The device uses multifrequency transmission to improve data transfer rates.
• Multifrequency ultrasound imaging provides better resolution than single-frequency methods.
• The antenna was designed to handle multifrequency communications across multiple bands.