simple past tense and past participle of cultivate
"After years of cultivating his garden, he finally harvested a bumper crop of tomatoes."
(of land or fields) prepared for raising crops by plowing or fertilizing
"cultivated land"
no longer in the natural state; developed by human care and for human use
"cultivated roses"
"cultivated blackberries"
cultured, refined, educated
"Her cultivated manner made a lasting impression on everyone at the gala."