pure white, blank; unable to think
見渡す限り、野原は真っ白だった。
As far as the eye could see, the fields were blanketed in white.
メリーさんは、雪のように真っ白な毛をした子羊を飼っていました。
Mary had a little lamb whose fleece was white as snow.
真っ白だったのに今は黄色だ
It was pure white, but now it's yellow.
— 恋する惑星 (1994)
海行っても肌真っ白だったもんね～
Even when you went to the beach, you were still so pale, huh?
— Cosmic Princess Kaguya! (2026)
目に見える限り野原は真っ白だった。
The fields were white as far as the eye could see.
道はもう雪で真っ白だ。
The roads are already completely covered in snow.
真っ白だ
It's completely white.
— きっと、うまくいく (2009)
このタオル、真っ白だよ。
This towel is perfectly white.
真っ白です。
It’s completely white.
今朝は向こうの山が真っ白になっている。
The mountain over there is completely white this morning.
うわっ真っ白！
Whoa, it's completely white!
— Departures (2008)
彼の真っ白な家はそのとおりで最も目立つ家だ。
His pure white house is the most conspicuous one on that street.
頭が真っ白になったんだ。
My mind went completely blank.
フランス語を話そうとすると、頭が真っ白になっちゃう。
Whenever I try to speak French, my mind goes completely blank.
さっきは頭の中が真っ白になっちゃって、何を話したのかも覚えてないよ。
My mind went completely blank earlier, and I don't even remember what I talked about.
頭が真っ白です。
My mind has gone completely blank.