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Morse code

Noun CEFR B2

Definitions

A character code represented by dots and dashes (or short and long pulses), originally used to send messages by telegraph, later by flashes of light or by radio.

Equivalents

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CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

Morse function Morse key Morse potential Morse taper Morse theory Morsel

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