single-option custom
noun phraseUK /ˈsɪŋɡəl ˈɒpʃən ˈkʌstəm/
US /ˈsɪŋɡəl ˈɑːpʃən ˈkʌstəm/
A single-option custom is a special way of doing something where you can only pick one choice.
The game had a single-option custom, so everyone had to wear the same color hat.
RELATED WORDS
OTHER MEANINGS
2. A rule that allows just one possible selection.
The form used a single-option custom for the yes-or-no question.
3. A design choice with no alternatives available.
The app's single-option custom meant the button color could not be changed.
4. A fixed setting that cannot be adjusted.
Because of the single-option custom, the printer always used the same paper size.