Cases of word usage

1) the soft grey matter in the head, center of the nervous system and of thought and emotion (brain)

2) moving, tending to move, away from the center or axis (centrifugal)

3) a space enclosed by a curved line, every point on which is at the same distance from the center (circle)

4) a (usually hard) center (with seeds) of such fruits is the apple and pear (core)

5) what kind of small white flower with a yellow center (daisy)

6) (a measurement of) a straight line drawn from side to side through the center of a circle (diameter)

7) far from the center (outlying)