[f. prec. Cf. Du. onderlegger, G. unterleger.]

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  † 1.  An underlying part or thing; a base or support. Obs.

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  In quot. 1609 applied allusively to a woman.

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a. 1592.  Greene & Lodge, Looking Gl., I. ii. 255. The Nutmeg … is, saith one Ballad,… an vnderlayer to the braines.

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1609.  Ev. Woman in Hum., I. i. Ist not some vnderlayer, some she Cammell that will beare as much of her belly, as three beastes on their backes?

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1702.  Boyer, Dict. Royal, II. Underlayer,… (a piece of Wood to shore up any thing,) une Etaye, un Etançon.

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1775.  Ash, Underlayer..., that which is laid under to bear up any thing.

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  † 2.  A cobbler. Obs.1

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1692.  R. L’Estrange, Fables, I. cccci. 375. How many Underlayers,… when they could not live upon their Trade, have rais’d themselves from Cobbling to Fluxing?

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  3.  Mining. ‘A perpendicular shaft sunk to cut the lode at any required depth.’

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1850.  Weale, Dict. Terms.

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