This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Either of the two bands of frequencies, one just above and one just below a carrier frequency, that result from modulation of a carrier wave.

n. The band of frequencies each side of the frequency of a carrier wave; formed as a result of modulation of the carrier.

"In the air the sideband voices of amateur radio operators is a fluttering electronic chorus."

frequency modulation    phase modulation    amplitude modulation   

single sideband    vestigial sideband    lower sideband    upper sideband    double sideband   

SB   

palp    well-trafficked    bonus    reciever    franklin    theproper    inrockhampton    101st    fighter-bomber    hackles