grassroots

1 of 2

adjective

grass·​roots ˈgras-ˌrüts 

-ˌru̇ts

variants or less commonly grassroot

ˈgras-ˌrüt 

-ˌru̇t

1

: basic, fundamental

the grassroots factor in deciding to buy a house

2

: being, originating, or operating in or at the grass roots

a grassroots organization

grassroots political support

3

: not adapted from or added to an existing facility or operation : totally new

a grassroots refinery

grass roots

2 of 2

noun

plural in form but singular or plural in construction

1

: the very foundation or source

You must attack the problem at the grass roots.

2

: the basic level of society or of an organization especially as viewed in relation to higher or more centralized positions of power

was losing touch with the party's grass roots

Examples of grassroots in a Sentence

Recent Examples on the Web

Adjective

Dorman was endorsed by Stop The AI Data Center, a grassroots political action group formed by residents opposing the incoming $150 billion artificial intelligence data center from Dutch company Nebius. —Ilana Arougheti, Kansas City Star, 8 Apr. 2026

Not to mention the robust grassroots hockey system for girls hockey in the area, with programs such as Little Caesars and Honey Baked already represented in the league by Boston Fleet captain Megan Keller, and top prospect Kirsten Simms. —Hailey Salvian, New York Times, 8 Apr. 2026

Noun

Install Landscape Edging Plastic, steel, wood, brick, or stone garden edging creates a physical barrier that blocks underground grass roots and keeps them from spreading among your flower beds. —Karen Brewer Grossman, Southern Living, 3 Apr. 2026

The party has a good bench and there was significant grass roots growth the past four years. —Steve Sadin, Chicago Tribune, 29 Mar. 2026

Word History

Etymology

Adjective

see grass entry 1

First Known Use

Adjective

1912, in the meaning defined at sense 2

Noun

1899, in the meaning defined at sense 2

Rhymes for grassroots

• aleuts
• commutes
• computes
• dilutes
• disputes
• firstfruits
• imputes
• lawsuits
• offshoots
• pollutes
• pursuits
• recruits

Kids Definition

grass roots

plural noun

: society at the local and popular level especially in areas away from political or cultural centers