bailarín

n. ballet dancer, person who dances ballet (classical style of dance); dancer, person who dances

= dancer.
Ex: An artiste is a person who practices the performing arts; for example, a singer, a circus performer, dancer, magician, etc.
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* bailarina de ballet = ballet dancer.
* bailarina de danza del del vientre = belly dancer.
* bailarín de ballet = ballet dancer.