This is the 5094th most frequent Russian word.
мою
"Мою" means "I wash" or "I am washing" in English.
Here, 'мою' is the first person singular form of the verb 'мыть,' meaning 'to wash,' in present tense.
Я мою посуду.
I am washing the dishes.
In this context, 'мою' refers to the feminine form of the possessive pronoun 'мой,' agreeing with the noun it replaces in gender, number, and case.
Эта моя книга, а вот мою ты взяла вчера.
This is my book, but you took mine yesterday.
Here, 'мою' is the feminine accusative form of the possessive pronoun 'мой,' modifying the noun 'песню' in the accusative case.