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als when fed on the mango. It consists if a magnesium salt of euxanthic acid. Called also puri, purree, and Indian yellow.

), the opening, in the cylinder or valve, by which the exhaust steam escapes. -- Exhaust purifier (Milling), a machine for sorting grains, or purifying middlings by an exhaust draught. Knight. -- Exhaust steam (Steam Engine), steam which is allowed to escape from the cylinder after having been employed to produce mot…

To deliver or purify from the influence of an evil spirit or demon. Exorcise the beds and cross the walls. Dryden. Mr. Spectator . . . do all you can to exorcise crowds who are . . . processed as I am. Spectator.

To purify with sacred rites. [Obs.] Neither let there be found among you any one that shall expiate his son or daughter, making them to pass through the fire. Deut. xviii. 10 (Douay version)

To purify; to clear from anything noxious, offensive, or erroneous; to cleanse; to purge; as, to expurgate a book.

The act of expurgating, purging, or cleansing; purification from anything noxious, offensive, sinful, or erroneous. Milton.

One who expurgates or purifies.

Serving to purify from anything noxious or erroneous; cleansing; purifying. "Expurgatory animadversions." Sir T. Browne. Expurgatory Index. See Index Expurgatorius, under Index.

Radical; ultra; as, extreme opinions. The Puritans or extreme Protestants. Gladstone.

In coal seams, coal rendered worthless by impurities in the seam; as, slate fault, dirt fault, etc. Raymond.

Purification; a sacrifice. [Obs.] Spenser.

zymes causing production of ethyl alcohol from sugar has been identified and individually purified and studied. See enzyme

on; a chamber or device containing such substance; a strainer; also, a similar device for purifying air. Filter bed, a pond, the bottom of which is a filter composed of sand gravel. -- Filter gallery, an underground gallery or tunnel, alongside of a stream, to collect the water that filters through the intervening san…

Anything that sullies or defiles the moral character; corruption; pollution. To purify the soul from the dross and filth of sensual delights. Tillotson. Filth disease (Med.), a disease supposed to be due to pollution of the soil or water.

That which is filthy, or makes filthy; foulness; nastiness; corruption; pollution; impurity. Carry forth the filthiness out of the holy place. 2 Chron. xxix. 5.

Finished; brought to perfection; refined; hence, free from impurity; excellent; superior; elegant; worthy of admiration; accomplished; beautiful. The gain thereof [is better] than fine gold. Prov. iii. 14. A cup of wine that's brisk and fine. Shak. Not only the finest gentleman of his time, but one of the finest schola…

Freedom from foreign matter or alloy; clearness; purity; as, the fineness of liquor. The fineness of the gold, and chargeful fashion. Shak.

One who fines or purifies.

he foam of the sea. Foam cock, in steam boilers, a cock at the water level, to blow off impurities.

surreptitiously, wrongfully, or without warrant; to interpolate; to pass off (something spurious or counterfeit) as genuine, true, or worthy; -- usually followed by in. Lest negligence or partiality might admit or fois in abuses corruption. R. Carew. When a scripture has been corrupted . . . by a supposititious foisti…