modular

adjective

mod·​u·​lar ˈmä-jə-lər 

1

: of, relating to, or based on a module or a modulus

2

: constructed with standardized units or dimensions for flexibility and variety in use

modular furniture

modularity

ˌmä-jə-ˈler-ə-tē 

-ˈla-rə-tē

noun

modularly

ˈmä-jə-lər-lē 

adverb

Examples of modular in a Sentence

In many offices, desks are separated by modular walls that can be moved around.

a factory that produces modular homes

Recent Examples on the Web

This modular expansion could also pave the way for a massive six-module assembly, ultimately bringing the station’s total mass to approximately 180 tonnes (198 tons). —Mrigakshi Dixit, Interesting Engineering, 1 May 2026

Building this way can be cheaper than building on site, and Mahan would support the creation of modular housing factories by providing incentives for their construction. —Los Angeles Times, 1 May 2026

While Aldi reps weren't able to provide more details on the project at this time, based on information posted to Landini Associates' website, the company will introduce an adaptable modular redesign. —Michele Laufik, Martha Stewart, 1 May 2026

He's designed and built a fireproof, luxury modular home that can be quickly assembled. —Rudabeh Shahbazi, CBS News, 1 May 2026

Word History

First Known Use

1815, in the meaning defined at sense 1

Phrases Containing modular

• modular arithmetic

Rhymes for modular

• nodular

Kids Definition

modular

adjective

mod·​u·​lar ˈmäj-ə-lər 

1

: of, relating to, or based on a module or modulus

2

: constructed in similar sizes or with similar units for flexibility and variety in use