四よん色しょく問もん題だい
Meanings
Noun
Math
1. four-color problem; four-color map problem
Kanji used
four
color
question
topic
Pitch accent
⚠
よ
んしょくも
んだい
Composed of
counter for colours; color; colour; (outward) appearance; look; (facial) expression; face
question (e.g. on a test); problem; problem (e.g. societal, political); question; question (i.e. doubt); public discussion