A cusp is the most pointed end of a curve. It often refers to cusp (anatomy), a pointed structure on a tooth.
Cusp or CUSP may also refer to:
Mathematics Cusp (singularity), a singular point of a curve Cusp catastrophe, a branch of bifurcation theory in the study of dynamical systems Cusp form, in modular form theory Cusp neighborhood, a set of points near a cusp Cuspidal representation, a generalization of cusp forms in the theory of automorphic representations
Science and medicine Beach cusps, a pointed and regular arc pattern of the shoreline at the beach Behavioral cusp, a change in behavior with far-reaching consequences Caltech-USGS Seismic Processing, software for analyzing earthquake data Center for Urban Science and Progress, a graduate school of New York University focusing on urban informatics CubeSat for Solar Particles, a satellite launched in 2022 Cusp (anatomy), a pointed structure on a tooth Cusps of heart valves, leaflets of a heart valve Nuclear cusp condition, in electron density
Other uses Cusp (astrology) Cusp (film), a 2021 American documentary following three teenage girls at the end of summer Cusp (novel), a 2005 science fiction story by Robert A. Metzger Cusp Conference, an annual gathering of thinkers, innovators, etc. from various fields Cusp generation, a name given to those born during the transitional years of two generations Concordia University, St. Paul