This is the 13112th most frequent Russian word.
медведицы
"Медведицы" means "female bears" in English.
Here, 'медведицы' refers to female bears as a subject doing an action.
Медведицы заботятся о своих детенышах.
Female bears take care of their cubs.
In this sentence, 'медведиц' is the accusative plural form indicating the direct object.
В зоопарке я видел двух медведиц.
In the zoo, I saw two female bears.
This context locates 'медведиц' in the possessive, genitive case indicating ownership.