General words:
* Centric: Relating to or situated at a center.
* Centripetal: Moving or directed toward a center.
* Centrifugal: Moving or directed away from a center.
Scientific/technical words:
* Centrifuge: A machine that rotates at high speed to separate substances of different densities.
* Centriole: A small cylindrical organelle near the nucleus of a cell that helps with cell division.
* Centromere: The constricted region of a chromosome where spindle fibers attach during cell division.
* Centrosome: A region near the nucleus of a cell that contains centrioles.
* Geocentric: Earth-centered.
* Heliocentric: Sun-centered.
Less common words:
* Centrilinear: A system of kinship tracing descent through the male line only.
* Centriole: A small, cylindrical organelle in cells, important for cell division.
* Centrify: To separate substances in a centrifuge.
* Centrist: A person holding moderate political views.
Note: The root "centri-" often refers to a center or a central point. The specific meaning can vary depending on the context.