besnow

Century Dictionary and Cyclopedia

1. To cover with or as with snow; whiten.

Wiktionary

1. v. transitive To snow on; cover with snow, or as if with snow.
2. v. transitive To scatter like snow.
3. v. transitive To whiten.

GNU Webster's 1913

1. v. rare To scatter like snow; to cover thick, as with snow flakes.
2. v. To cover with snow; to whiten with snow, or as with snow.