Cases of word usage

1) a measure of land, about 4000 square meters (acre)

2) a long thin and flat piece of wood, with square edges, used in building (board)

3) a solid body having six equal square sides (cube)

4) a square piece of cotton etc, used for blowing the nose (handkerchief)

5) an open square or market-place (plaza)

6) a square base or block on which a pillar or statue stands (plinth)

7) a solid figure with a triangular or square base and sloping sides meeting at a point (pyramid)

8) (of) a four-sided shape, especially a square or oblong (quadrilateral)

9) flour paste (pasta) made in square pieces and filled with chopped meat etc (ravioli)

10) an outdoor games for two teams with a bat and ball, the players running through four points (called bases) arranged in a square (rounders)