Term: hypocycloid: a line generated by a point on a circle that rolls around inside another circle
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: billet: lodging for military personnel (especially in a private home)
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: hipline: the line formed by measuring the hip at its greatest part
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: swineherd: a herder or swine
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: proselytism: the practice of proselytizing
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: dormitory: a college or university building containing living quarters for students
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: douche: a small syringe with detachable nozzles; used for vaginal lavage and enemas
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: brush: a minor short-term fight
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: task force: a semipermanent unit created to carry out a continuing task
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: cuckoopint: common European arum with lanceolate spathe and short purple spadix; emerges in early spring; source of a starch called arum
Broader: curve: the trace of a point whose direction of motion changes | Unrelated: kaleidoscope: a complex pattern of constantly changing colors and shapes