filled in, covered, or blocked by snow.
- 1857  The fore and after parts of the upper deck were now snowed in, to the depth of nine inches on the starboard side.
- 1896  (1898)  That afternoon we passed two recently ditched locomotives and learned that three trains were snowed in ahead of us.
- 1955  I have seen a little cul-de-sac valley littered with skulls of perhaps a hundred cattle which had become snowed in and could not get out.