WordWeb Online

1. The green border of a field, dug up in order to carry the earth on other land to mend it
    
2. Sheaves of grain set up in a row, one against another, that the wind may blow between them
    
3. A row or line of hay raked together for the purpose of being rolled into cocks or heaps

1. To arrange in lines or windrows, as hay when newly made

Derived forms: windrowing, windrowed, windrows

Encyclopedia: Windrow