Cases of word usage

1) the height of an object above sea level (altitude)

2) a heavy piece of iron used for keeping a ship fixed to the sea bottom (anchor)

3) (a region of sea with) a group of islands (archipelago)

4) an instrument for measuring the pressure of the atmosphere, used for forecasting the weather and measuring height above sea level (barometer)

5) the act of practice of going into the sea to swim etc (bathing)

6) a part of the sea or of a large lake, enclosed by a wide curve of the shore (bay)

7) the fat of whales and other sea animals from which oil is obtained (blubber)

8) a structure built out into the sea to make the water in a harbour calm (breakwater)

9) a floating object, anchored to the bottom of the sea used to guide ships, to indicate reefs, submerged wrecks etc (buoy)

10) to place (a dead body) in the ground, in a grave or in the sea (bury)