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

One of Sentinel’s most important features is its modular, open architecture. — Kaif Shaikh, Interesting Engineering, 20 Sep. 2026

The modular design means that payloads can be easily swapped out to meet mission requirements. — New Atlas, 20 Sep. 2026

Furnishings are modular with Italian flair—not only did the bed in my suite appear to hover above the ground, but the headboard, bedside tables, and bed base were made entirely from one piece of white leather. — Condé Nast, Condé Nast Traveler, 18 Sep. 2026

In the living room, a modular chocolate-brown suede sofa from Living Divani, by Piero Lissoni, sets the tone. — Genevieve Walker, Architectural Digest, 18 Sep. 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