radio silenceEnglishOxford Dictionary of Englishradio silence ▸ noun an absence of or abstention from radio transmission: at midnight, the enemy went on total radio silence. ▪ absence of communication from a person or group from whom communication might have been expected: apologies for the radio silence but I've had my nose to the grindstone this week.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
EnglishOxford Dictionary of English