This is the 9393rd most frequent Spanish word.
aguantar
"To endure, bear, tolerate, or hold on."
In this sentence, 'aguantar' is used to express the inability to endure or tolerate something, in this case, a high temperature.
No puedo aguantar el calor en verano.
I can't stand the heat in summer.
Here, 'aguantar' signifies the action of enduring difficulties or challenges, showing personal resilience.
Ella debe aguantar las adversidades para avanzar en la vida.
She must endure hardships to move forward in life.
In this instance, 'aguantar' is employed to request patience or waiting briefly in a situation.