Last Updated:2025/11/20
(Britain) A time signal transmitted on radio by the BBC every hour and consisting of five short beeps followed by a longer one, with the longer one coinciding with the start of the hour.
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Greenwich Time Signal
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Source Word
Greenwich Time Signal
Noun
Britain
Japanese Meaning
グリニッジ・タイム・シグナルは、英国BBCが毎時ラジオで送信する時間信号で、5回の短いビープ音に続いて1回の長いビープ音が鳴り、長い音がその時間の始まりを示すものです。
( plural )