Word Tuesday

Change
v.   tr.

1. 
   
   1. To cause to be different: change the spelling of a word.
   2. To give a completely different form or appearance to; transform: changed the yard into a garden.
   3. To lay aside, abandon, or leave for another; switch: change methods; change sides.
   4. To transfer from (one conveyance) to another: change planes.
2. To give and receive reciprocally; interchange: change places.
3. To exchange for or replace with another, usually of the same kind or category: change one's name; a light that changes colors.
4. 
   
   1. To lay aside, abandon, or leave for another; switch: change methods; change sides.
   2. To transfer from (one conveyance) to another: change planes.
5. To give or receive the equivalent of (money) in lower denominations or in foreign currency.
6. To put a fresh covering on: change a bed; change the baby.
   

--- American Heritage Dictionary

A rather sinister looking image of change.