very white; pure white; appearing completely white
雪が降って町は真っ白い景色になった。
Snow fell and the town became a pure white landscape.
アイロンをかけたシャツが真っ白いので気持ちがいい。
The shirt I ironed is pure white, which feels nice.
年を取り、髪が真っ白い人も増えてきた。
As people age, more have hair that is completely white.