Regular  —adj. 1 acting, done, or recurring uniformly or calculably in time or manner; habitual, constant, orderly. 2 conforming to a rule or principle; systematic. 3 harmonious, symmetrical. 4 conforming to a standard of etiquette or procedure. 5 properly constituted or qualified; pursuing an occupation as one's main pursuit (regular soldier). 6 gram. (of a noun, verb, etc.) Following the normal type of inflection. 7 colloq. Thorough, absolute (a regular hero). 8 (before or after the noun) bound by religious rule; belonging to a religious or monastic order (canon regular). 9 (of a person) defecating or menstruating at predictable times. —n. 1 regular soldier. 2 colloq. Regular customer, visitor, etc. 3 one of the regular clergy.  regularity n. Regularize v. (also -ise) (-zing or -sing). Regularly adv. [latin regula rule]