regular Idioms & Phrases
on a regular basis

adverb in a regular manner
regularly.
 letters arrived regularly from his children
WordNet
regular army

noun a permanent organization of the military land forces of a nation or state
ground forces; army.
WordNet
regular convex polyhedron

noun any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent
ideal solid; Platonic body; Platonic solid; regular convex polyhedron; regular convex solid.
WordNet
regular convex solid

noun any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent
ideal solid; Platonic body; Platonic solid; regular convex polyhedron; regular convex solid.
WordNet
regular dodecahedron

noun a dodecahedron with twelve regular pentagons as faces
WordNet
regular hexagon

noun a hexagon with six sides of equal length
WordNet
regular hexahedron

noun a hexahedron with six equal squares as faces
cube.
WordNet
regular icosahedron

noun an icosahedron with twenty equilateral triangles as faces
WordNet
regular octahedron

noun an octahedron with eight equilateral triangles as faces
WordNet
regular payment

noun a payment made at regular times
WordNet
Regular polygon

noun a polygon with all sides and all angles equal
WordNet
(Geom.) , a plane polygon which is both equilateral and equiangular.
Webster 1913
Regular polyhedron

noun any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent
ideal solid; Platonic body; Platonic solid; regular convex polyhedron; regular convex solid.
WordNet
(Geom.) , a polyhedron whose faces are equal regular polygons. There are five regular polyhedrons, the tetrahedron, the hexahedron, or cube, the octahedron, the dodecahedron, and the icosahedron.
Webster 1913
regular recurrence

noun recurring at regular intervals
rhythm.
WordNet
Regular sales
(Stock Exchange) , sales of stock deliverable on the day after the transaction.
Webster 1913
regular tetrahedron

noun a tetrahedron with four equilateral triangular faces
WordNet
Regular troops
 troops of a standing or permanent army; opposed to militia.