- one of a series of pearshaped vessels of earthenware or glass, open at both ends and fitted one above the other, for recovering the sublimates produced during sublimation.
Origin of aludel
1550–60; < Middle French < Spanish < Arabic al the + uthāl, variant of ithāl, plural of athlah piece of apparatus
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Examples from the Web for aludel
The first cost is stated to be more than ten times greater than that of an aludel furnace, while the capacity is only 50 per cent.
- chem a pear-shaped vessel, open at both ends, formerly used with similar vessels for collecting condensates, esp of subliming mercury
C16: via Old French from Spanish, from Arabic al-uthāl the vessel
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012