Definition of reglet in English:

reglet

noun

  • 1Printing
    A thin strip of wood or metal used to separate type.

    • ‘A reglet plane (not to be confused with a raglet) was used to make the strips of wood (reglets) used to space type in hand typesetting.’
  • 2Architecture
    A narrow strip used to separate mouldings or panels from one another.

Origin

Mid 17th century: from French réglet, diminutive of règle rule.

Pronunciation:

reglet

/ˈrɛɡlɪt/