Possible Definitions:
1. Centre (v. i.) To be placed in a center; to be central.
2. Centre (v. i.) To be collected to a point; to be concentrated; to rest on, or gather about, as a center.
3. Centre (v. t.) To place or fix in the center or on a central point.
4. Centre (v. t.) To collect to a point; to concentrate.
5. Centre (v. t.) To form a recess or indentation for the reception of a center.
6. Centre () Alt. of seal
7. Centre () Alt. of punch