n.
1.protective covering consisting, for example, of a layer of boards applied to the studs and joists of a building to strengthen it and serve as a foundation for a weatherproof exterior overlay v.
1.put something on top of something else
2.kill by lying on
Idiom of the Day
fish for (something)
to try to find information etc. about something
The woman is always fishing for information when I meet her at work.