I own the german Version and play star realms a lot. Thought it won't be a big Problem in gettting the rules. But I have trouble unterstanding the rules for rounds. One rule says you can use an ability if any one player in this round got rid of a card. Is round and turn the same, perhaps a translation mistakes? Would be great if someone has an answer for me.
I don't think the English rules make use of the word "round", not for card abilities at least.
If you are asking about the rule for the discard icon then it is...
A discard icon means that if any player has discarded a card from their hand this turn, you may activate this ability.
I suspect that with your translation, "round" and "turn" mean the same thing.