From under- + modulation. <span class="searchmatch">undermodulation</span> (usually uncountable, plural <span class="searchmatch">undermodulations</span>) Insufficient modulation (typically of a radio signal)...
<span class="searchmatch">undermodulations</span> plural of <span class="searchmatch">undermodulation</span>...
instantaneous level of the modulating signal exceeds the value necessary to produce 100% modulation of the carrier, resulting in distortion. <span class="searchmatch">undermodulation</span>...
spectromodulation supermodulation thermomodulation transmodulation <span class="searchmatch">undermodulation</span> upmodulation vasomodulation modulate modulator modification or regulation...