This is the 336th most frequent Portuguese word.
terão
"Terão" means "they will have" or "you (plural) will have" in English.
Here, 'terão' is used to indicate future possession or obligation, corresponding to 'will have' in English.
Eles terão uma reunião amanhã.
They will have a meeting tomorrow.
In this sentence, 'terão' conveys obligation in the future, similar to 'will have to' in English.
Vocês terão que estudar mais para passar no exame.
You will have to study more to pass the exam.
This usage of 'terão' denotes future ability or possibility in the context of the subject.