This is the 1093rd most frequent Portuguese word.
federais
"Federais" means "federal" in English, typically referring to things or entities related to a federal government.
Here, 'federais' describes universities that are maintained by the federal government.
As universidades federais oferecem ensino gratuito.
Federal universities provide free education.
In this case, 'federais' refers to military or governmental entities under federal jurisdiction.
As forças federais intervieram na região em conflito.
Federal forces intervened in the conflict area.
Here, 'federais' pertains to employees affiliated with the federal level of administration.