Origin: Latin suffix -ular
Modular has 2 different meanings across 1 category:
constructed with standardized units or dimensions allowing flexibility and variety in use
"modular furniture"
"modular homes"
Consisting of separate modules; especially where each module performs or fulfills some specified function and could be replaced by a similar module for the same function, independently of the other modules.
"The software suite is modular, allowing developers to swap out individual components without disrupting the entire system's functionality."
In plain English: Modular means something is built from separate pieces that can be easily added, removed, or changed without affecting the rest of it.
"The apartment features modular furniture that you can easily rearrange to fit different rooms."
Usage: Use modular to describe systems, furniture, or software built from interchangeable parts that can be easily added, removed, or swapped out. This term is often confused with "moderate," but it specifically refers to flexibility in design rather than the degree of intensity.
The word modular comes from the Latin root module, meaning a rule or pattern used as a standard of measurement. It entered English with the suffix -ar to describe something constructed from separate units that fit together like pieces in a set.