a. and sb. rare. [ad. L. lactāri-us, f. lact-, lac milk.]

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  A.  adj. Of or pertaining to milk; concerned with milk. † Of a plant: Yielding a milky juice.

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1646.  Sir T. Browne, Pseud. Ep., VI. x. 323. Why also from Lactary or milky plants which have a white and lacteous juice dispersed through every part, there arise flowers blue and yellow?

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1657.  Tomlinson, Renou’s Disp., 263. A Lactary and a ferulaceous Herb.

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1727–51.  Chambers, Cycl., s.v. Column, Lactary Column, at Rome [= L. lactaria columna].

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1892.  Ld. Lytton, King Poppy, I. 381. The Titular Head Of the State’s Lactary Department, she.

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  B.  sb.a. (See quot. 1623.) Obs.0 b. A dairy.

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1623.  Cockeram, Lactarie, She that selleth milke.

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1669–81.  Worlidge, Syst. Agric., Dict. Rust., Lactary, a Dairy-house.

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1755.  in Johnson. Hence in mod. Dicts.

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