| A | B |
|---|
| hydrate | to take water |
| hydrobiology | study of bodies of water |
| hydralic | moved by water |
| hydroelectric | waterpower |
| hydrophobia | fear of water |
| thermometer | an instrument that measures heat |
| thermal | related to heat |
| geothermal | relating to the heat of the earth |
| hypothermia | condition of reduced temperature |
| hydrothermal | relating to hot water |
| contradict | to say the opposite |
| predict | to tell before something happens |
| dictionary | a book that tells how to say a word |
| verdict | a judge's statement |
| dictator | a leader who speaks with total power |
| a person's own handwriting | autograph |
| rules for writing | grammar |
| graphics | anything wriiten, drawn or printed |
| biography | story of a person's life |
| centipede | an insect with '100' feet |
| podiatrist | a doctor who cares for feet |
| pedometer | an instrument that measures how many steps |
| pedestrian | a person who walks |
| biped | an animal with two feet |
