transcription, транскрипция: [ ˈgras-ˌrüts, -ˌru̇ts ]
adjective
also grass·root -ˌrüt, -ˌru̇t
Date: 1907
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