1. to dry and stick "into" (The core idea is getting dry and sticking "into" a material or surface. Think of vomit on a pullover. Or don't think of it, actually, but that's where you could use the verb.)
Meanings
Word Family
Root: *dreug-
This is a Germanic root with no certain members in other Indo-European languages.
The core idea was:
dry
The only English branch of the family are words around dry and drought.
