1  2  3  4 

1  _  _  _  _

2  _  _  _  _

3  _  _  _  _

4  _  _  _  _


ACROSS
1)  a form of energy that is transferred by a difference in temperature
2)  a dull persistent (usually moderately intense) pain
3)  people who are ____
4)  an antacid


DOWN
1)  the handle of a weapon or tool
2)  a very light brown
3)  the utterance of a sound similar to clearing the throat; intended to get attention, express hesitancy, fill a pause, hide embarrassment, warn a friend, etc.
4)  the starting place for each hole on a golf course

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