受益圏 じゅえきけん Meanings Noun beneficiary zone (i.e.: people who will enjoy the benefits of new public facilities, infrastructure, etc.) See also: 受苦圏 (じゅくけん). Kanji 受 receive. Read as ジュ. 益 benefit. Read as エキ. 圏 sphere. Read as ケン. Jinuma: Japanese Dictionary · Word lists