This is the 17741st most frequent Russian word.
уйдёт
"Уйдёт" means "will leave" or "will go away."
The verb "уйдёт" is used in the future tense to indicate the action of retiring or leaving a position.
Он уйдёт на пенсию через год.
He will retire in a year.
"Уйдёт" is used here metaphorically in the future tense to mean 'will pass' or 'will go away.'
Скоро зима уйдёт, и наступит весна.
Winter will soon pass, and spring will arrive.
In this sentence, "уйдёт" is employed to express that time will elapse or pass, also in the future tense.