1. surface
2. face (i.e. the visible side of an object)
カードを表にして置いてください。Please place the cards face up.
3. front (of a building, etc.); obverse side (i.e. "head") of a coin
4. outside; exterior
表で掃除をしてるよ。They're outside doing the cleaning.
5. appearance
6. public
7. first half (of an inning); top (of an inning)
8. cover (for tatami mats, etc.)
9. foreground
10. Omotesenke school of tea ceremony