Obs. exc. dial. [f. EYE sb.1 + -FUL.] † a. Plainly to be seen. b. Careful; observant.

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1611.  Chapman, Iliad, X. 396/139. He hung them vp aloft, vpon a Tamricke bow, As eyefull Trophies.

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1876.  Robinson, Whitby Gloss., s.v., ‘He’s varry eeful ower his brass,’ he is careful in laying out his money. ‘Be eeful,’ mind what you are about.

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