Morse code

The katakana syllable ツ (tsu). Its equivalent in hiragana is つ (tsu). It is the eighteenth syllable in the gojūon order; its position is タ行ウ段 (ta-gyō u-dan, “row ta, section u”).

Visual rendering of Morse code for ツ. / Visual rendering of Morse code for ッ.

Short for モールス符号 (Mōrusu fugō); Morse

A transliteration of the French surname Morse

sign, symbol, mark

expression (by words, facial, attitude) / representation (of art, play, music) / performance (of actor, player, ...)

express

Synonym of モールス符号 (Mōrusu fugō, “Morse code”)

coding theory