from the GNU version of the Collaborative International Dictionary of English
- transitive v. To make heavy; to increase.
from The Century Dictionary and Cyclopedia
- See gredge.
- Raw: only in the term grege silk.
- n. Raw silk: a trade-name.
- n. The raw silk of the domestic silkworm before the gum is removed: a trade or manufacturers' name which has been generally adopted.
Sorry, no etymologies found.