SOS
Meaning
Opposite of
TOS
Synonyms
Translations
Frequency
Pronounced as (IPA)
/ˌɛs.əʊˈɛs/
Etymology
From the letters represented by the signal, chosen as a sequence that is easy to recall and transmit (· · · — — — · · ·); it is not, as is commonly believed, an abbreviation for "save our souls", "save our ship", or any other phrase.
Notes
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