regular >> ˈrɛɡjʊlə
Definition: [adjective] arranged in or constituting a constant or definite pattern, especially with the same space between individual instances.
Example: plant the flags at regular intervals
Definition: [adjective] recurring at uniform intervals.
Example: a regular monthly check
Definition: [adjective] conforming to or governed by an accepted standard of procedure or convention.
Example: policies carried on by his ministers through regular channels
Definition: [adjective] used, done, or happening on a habitual basis; usual.
Example: I couldn't get an appointment with my regular barber
Definition: [adjective] (of a word) following the normal pattern of inflection.
Example: a regular verb
Definition: [adjective] (of a figure) having all sides and all angles equal.
Example: a regular polygon
Definition: [noun] a regular customer, member of a team, etc.
Example: pub regulars