D defs.my
Entry 1 sense Webster, 1913

Regularity

/(-l?r"?*t?)/ · Reg·u·lar·i·ty · IPA /ˌɹɛɡjuˈlæɹəti/
01 n. The condition or quality of being regular; as, regularity of outline; the regularity of motion.
  1. 1.
    The condition or quality of being regular; as, regularity of outline; the regularity of motion.