What is the difference between junction and shortcut?

Could you please clarify the distinction between the terms "junction" and "shortcut" for me? As I understand it, a junction typically refers to a point where two or more things come together or intersect, while a shortcut is a quicker or more direct route or method to achieve a goal. However, I'm curious to know if there are any nuanced differences or additional contexts in which these terms might be used specifically in relation to cryptocurrency or finance. Thank you for your time and consideration.