I. ˈmäjələ(r) adjective
Etymology: New Latin modularis, from modulus + Latin -aris -ar
1. : of, relating to, or based on a module or a modulus
2.
[ module + -ar ]
: planned or constructed on the basis of a standard pattern or standard dimensions : capable of being easily joined to or arranged with other parts or units
modular furniture
a modular wall unit
II. adjective
1. : of or relating to a school schedule in which subjects pertinent to more than one course are covered in common class sessions
2. : of, relating to, or being a computer program composed of modules