This is the 3756th most frequent Catalan word.
aguantar
To endure, tolerate, hold, or withstand.
Here, 'aguantar' is used in the sense of physically holding or supporting something.
Puc aguantar la porta mentre entres.
I can hold the door while you enter.
In this sentence, 'aguantar' means to endure or tolerate an uncomfortable situation.
Els nens no poden aguantar la calor de l'estiu.
The children can't endure the summer heat.
Here, 'aguantar' expresses the idea of emotionally tolerating or accepting something undesirable.