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Morse code

1 ENTRIES FOUND:
Morse code /ˈmoɚs-/ noun
Morse code
/ˈmoɚs-/
noun
Learner's definition of MORSE CODE
[noncount]
: a system of sending messages that uses long and short sounds, flashes of light, or marks to represent letters and numbers莫尔斯电码(一种传送信息系统,用长短音、闪光或符号表示字母和数字)

Morse code

noun

: either of two codes consisting of variously spaced dots and dashes or long and short sounds used for transmitting messages by audible or visual signals
morse code table

Word History

Etymology

Samuel F. B. Morse

First Known Use

1859, in the meaning defined above

Time Traveler
The first known use of Morse code was in 1859

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