simple past tense and past participle of sharecrop

The system where a tenant farmer, especially in the southern United States, farms the land in exchange for a portion of the crops.

present participle of sharecrop

To participate in a financial arrangement in which a tenant farmer pays for use of land with a share (part) of the crop raised on that land.

Third-person singular simple present indicative form of sharecrop

(social media, derogatory) A system where the intellectual property generated by users is owned and sold by just a few digital platforms.