This is the 8792nd most frequent Russian word.
покажем
"Покажем" means "we will show."
Here, 'покажем' is the verb in the future tense, meaning 'we will show', indicating an offer or plan to demonstrate something.
Мы покажем вам город.
We will show you the city.
In this sentence, 'покажем' conveys a conditional promise to display or direct depending on the action of helping.
Если ты нам поможешь, мы покажем тебе путь.
If you help us, we will show you the way.
Here 'покажем' is used in an exhortative sense, suggesting a collective action to present items publicly.