封ずる ふうずる Meanings Ichidan verb, Transitive to seal (letter) See also: 封じる (ふうじる). to prevent; to forbid; to block Kanji 封 seal. Read as フウ. Common phrases 動きを封ずる 打線を封ずる 口を封ずる 攻撃を封ずる Word lists Encyclopedia Jinuma: Japanese Dictionary · Word lists