a. [f. TIDE sb. 3 b, 7 + -FUL.]
† 1. Seasonable, opportune, right, fit, convenient, expedient. Obs.
a. 1300. E. E. Psalter xxxi. 7 [xxxii. 6]. For þat sal bid to þe with blisse Al halegh in tideful time [Wyclif nedful time].
a. 1340. Hampole, Psalter, cxliv. 16 [cxlv. 15]. Þou gifis þe mete of þaim in tydefull tyme.
1382. Wyclif, Jas. v. 7. An erthe tilyer abijdith precious fruyt of the erthe, paciently suffringe, til he receyue tymeful [v.r. tideful] and lateful.
2. Having a full tide; filled with the tide.
1622. Drayton, Poly-olb., xix. 3. Stem vp his tyde-full streame, vpon that side to rise. Ibid., xxvi. 248. The lustie Salmon stemming my tydeful Streame.
1887. Blackw. Mag., Oct., 539. Up fair Bristols tideful channel.
Hence † Tidefully adv., opportunely; † Tidefulness, a fit or expedient season; time of need.
a. 1340. Hampole, Psalter, ix. 9. Helpere in tydfulnesses in tribulacioun. Ibid., 22 [x. 1]. Þou dispises in tydfulnesis in tribulacyon [L. despicis in oportunitatibus in tribulacione]. Ibid. Nedfully [v.r. tidfully] þou suffirs vs to be angird and tribled.