noun, noun which may take the genitive case particle 'no'
full-width character; em; em quad
In computing and typography, refers to a character that occupies two half-width (半角) spaces. Common in Japanese text encoding.
See also: 半角
全角文字と半角文字を混在させないでください。
Please do not mix full-width and half-width characters.
このフォームは全角カタカナで入
Please fill in this form using full-width katakana.