Definition of REN in English:


Line breaks: REN
Pronunciation: /ɑːriːˈɛn


  • Ringer equivalent number, a measure of the load a device will place on a telephone line. The maximum REN allowed on a single line is usually limited by telephone companies.

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Word of the day coloratura
Pronunciation: ˌkɒlərəˈtjʊərə
elaborate ornamentation of a vocal melody