テレコテレコFreq.FrequencyTop 100,000Meanings1nountape recorderabbreviationAbbreviation of テープレコーダー. Common in casual speech; somewhat dated as tape recorders have become obsolete.See also: テープレコーダー昔むかしはテレコで音おん楽がくを録ろく音おんしたものだ。Back in the day, we used to record music on a tape recorder.