DictionarymodularSeparate units
adjective

modular

MAH-juh-ler/ˈmɑːdʒələr/

Made from standardized units that can be combined or separated.

The modular bookshelf consists of matching cubes that can be removed and replaced.

A bookshelf assembled from equal cube units, one unit removed and ready to replace, clear interchangeable construction.
Etymology

The “small measure” behind modular connects measurement with the unit used in a larger arrangement. The adjective came to describe things composed of interchangeable units.

In context

Norwood Portable Sawmills3:45
the speedy disassembly of the Porta Mill's modular components makes it easy to store.
Saw Logs into Boards with Your Chainsaw & the Ultimate Chainsaw Sawmill - the Norwood PortaMill PM14

More examples

  • The modular shelves let us add storage as our collection grows.
  • Workers connect the standardized sections to build a modular classroom.
  • The software's modular design lets developers replace one component at a time.

Forms

modular

module noun — A standardized unit in a larger system.

modularity noun — The quality of having independently combinable units.

Similar words

sectional
Made in separate sections, which need not be standardized.