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residuum

American  
[ri-zij-oo-uhm] / rɪˈzɪdʒ u əm /

noun

plural

residua
  1. the residue, remainder, or rest of something.

  2. Chemistry. Also a quantity or body of matter remaining after evaporation, combustion, distillation, etc.

  3. any residual product.

  4. Law. the residue of an estate.


residuum British  
/ rɪˈzɪdjʊəm /

noun

  1. a more formal word for residue

"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

Etymology

Origin of residuum

From Latin, dating back to 1665–75; residual

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The bed looked like the residuum of a lost weekend, yet it also intimated that the bed’s occupant felt herself to be lost, too.

From The New Yorker • Apr. 6, 2015

Stanzas of final peace Lie in the heart's residuum.

From Time Magazine Archive

"I have no objection to its being known that my death is voluntary," he wrote, "and I desire cremation as simply and quickly as possible, with no residuum anywhere."

From Time Magazine Archive

Not a letter or a manuscript of Cervantes has survived, nothing but a few legal documents, "residuum of his continual poverty."

From Time Magazine Archive

Zinc dissolved in diluted vitriolic acid, yields much inflammable air, and has a residuum, which appears to be plumbago, and the liquor forms crystals, called white copperas.

From Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry by Priestley, Joseph