Dictionary.com
definitions
  • synonyms

floss hole

See more synonyms for floss hole on Thesaurus.com
noun Metallurgy.
  1. a hole in a puddling furnace for the removal of ash or slag.
Show More

Origin of floss hole

1830–40; floss slag < German Flosz in same sense
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018