Dictionary
de•gum
Pronunciation: (dē-gum'), [key]—
v.t., -gummed, -gum•ming.
1. to free from gum.
2. to remove sericin from (silk filaments or yarn) by boiling in a soap solution; boil off.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.