1. To lament; to regret extremely; to grieve for or over. Chaucer. I wept to see, and rued it from my heart. Chapmen. Thy will Chose freely what it now so justly rues. Milton.
2. To cause to grieve; to afflict. [Obs.] "God wot, it rueth me." Chaucer.
3. To repent of, and withdraw from, as a bargain; to get released from. [Prov. Eng.]
RUE
Rue, v. i.
1. To have compassion. [Obs.] God so wisly [i. e., truly] on my soul rue. Chaucer. Which stirred men's hearts to rue upon them. Ridley.
2. To feel sorrow and regret; to repent. Work by counsel and thou shalt not rue. Chaucer. Old year, we'll dearly rue for you. Tennyson.
RUE
Rue, n. Etym: [AS. hreów. See Rue, v. t.]
Defn: Sorrow; repetance. [Obs.] Shak.
RUEFUL
Rue"ful, a.
1. Causing one to rue or lament; woeful; mournful; sorrowful.