Noun
1. an area that is approximately central within some larger region;
"it is in the center of town""they ran forward into the heart of the struggle""they were in the eye of the storm"2. a point equidistant from the ends of a line or the extremities of a figure
3. a place where some particular activity is concentrated;
"they received messages from several centers"4. the sweet central portion of a piece of candy that is enclosed in chocolate or some other covering
5. a cluster of nerve cells governing a specific bodily process;
"in most people the speech center is in the left hemisphere"6. a building dedicated to a particular activity;
"they were raising money to build a new center for research"