Ｃ

noun

C; c

The letter C itself, used in alphabet listings, abbreviations, or as a symbol.

• アルファベットのＣは「シー」と読よむ。

  The letter C is read as 'shii'.

noun

Celsius

Abbreviation for Celsius temperature scale, often used in weather reports or scientific contexts.

• 今日きょうの気き温おんは２５度どＣです。

  Today's temperature is 25°C.

noun

cyan

Refers to the color cyan, often in printing or design contexts (CMYK).

• このプリンターのＣインクが切きれた。

  The cyan ink of this printer has run out.

noun

C (programming language)

The C programming language; often used in compounds like Ｃ言語.

See also: Ｃ言語

• 彼かれはＣでOSを書かいた。

  He wrote an OS in C.