This is the 604th most frequent Swedish word.
segrar
"Segrar" means "victories" or "wins."
'Segrar' here is used as a noun meaning 'victories'.
Segrar är viktiga för att bygga självförtroende.
Victories are important for building self-confidence.
'Segrar' functions as a verb in the present tense meaning 'triumphs'.
När laget segrar, känner vi oss alla stolta.
When the team triumphs, we all feel proud.
'Segrar' is used as an infinitive verb meaning 'to triumph' (though there is a minor grammatical error in context that can be corrected for teaching purposes).