This is the 2435th most frequent Portuguese word.
avós
Grandparents.
The word 'avós' here refers to 'grandparents' in general, encompassing both grandmother and grandfather.
Os meus avós são muito gentis.
My grandparents are very kind.
In this sentence, 'avós' denotes the grandparents as the recipients of the visit, indicating the location and persons involved.
Eu visitei meus avós no fim de semana.
I visited my grandparents over the weekend.
Here, 'avós' specifically refers to grandmothers, the feminine version, due to the context and accompanying feminine article 'as'.