昼顔 ひるがお Meanings Noun Belle de Jour (novel, film) Kanji 昼 noon. Read as ひる. 顔 face. Read as かお. Words containing 昼顔 平日昼顔妻 (へいじつひるがおづま) housewife having an affair while her husband is at work Jinuma: Japanese Dictionary · Word lists