This is the 4547th most frequent Polish word.
leczy
"Heals" or "treats."
In this sentence, 'leczy' means 'treats' or 'provides medical care to' as a standard verb form describing a habitual or present action of healing others.
On leczy pacjentów w klinice.
He treats patients at the clinic.
Here, 'leczy' signifies 'healing' or 'having curative properties', referring to the potential of the plant to restore health.
Ta roślina leczy różne dolegliwości.
This plant cures various ailments.
In this case, 'leczy' represents 'healing' metaphorically, indicating the process of improving someone's emotional or psychological state.