Meanings
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1
noun
Morse code, a system representing letters and numbers by sequences of short and long signals
The operator sent the distress message in Morse.
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2
verb
to transmit a message by Morse code
The radio officer Morsed the ship's position to the coast station.
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3
noun
historical: an ornamental clasp or brooch fastening the front of an ecclesiastical cope
A gold morse fastened the embroidered cope across the priest's chest.
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4
noun
archaic: a walrus
The sailors' account called the great tusked animal a morse.
Thesaurus
Etymology
The code sense commemorates American inventor Samuel F. B. Morse. The ecclesiastical clasp comes through Old French mors from Latin morsus, 'bite,' for something that grips. The archaic walrus sense has a separate, uncertain northern European origin related to words such as Russian morzh.