This is the 11637th most frequent Russian word.
жениться
To get married (used for a man).
In this sentence, 'жениться' is used in its base form meaning 'to marry,' typically referring to an action by a man marrying a woman.
Он хочет жениться на своей девушке.
He wants to marry his girlfriend.
Here, 'женился' is the past tense form of 'жениться,' referring to the completed action of marrying in the past.
Петров женился на Елене летом.
Petrov married Elena in the summer.
In this sentence, 'жениться' is used in an impersonal construction to suggest that it is the appropriate time for the subject to marry.