This is the 16447th most frequent Polish word.
weszły
"Entered" (plural, past tense).
Here, 'weszły' functions as the past tense form of the verb 'wejść' ('to enter') in 3rd person plural for a female group, indicating the action of entering a location.
Kobiety weszły do domu.
The women entered the house.
In this sentence, 'weszły' is used metaphorically to denote something being enacted or taking effect at a specific time.
Programy weszły w życie 1 stycznia.
The programs came into effect on January 1st.
Here, 'weszły' indicates inclusion or incorporation of elements into a set, showing its metaphorical usage.