noun, noun-modifying (irregular)
text entry; character input
Refers to the act of entering text or characters, typically via a keyboard or touchscreen. Often used in computing and mobile contexts.
スマートフォンでの文字入力は慣れるまで時間がかかる。
Text entry on a smartphone takes time to get used to.
文字入力欄にパスワードを入力してください。
Please enter your password in the text input field.
Compound of 文字 (character, letter) and 入力 (input).