This is the 151st most frequent Tamil word.
அவள
"அவள" means "she" or "her" in English, used to refer to a female.
In this sentence, 'அவள்' is used as the subject pronoun to indicate the person (feminine) who is performing the action.
அவள் புத்தகத்தை படிக்கிறாள்.
She is reading the book.
Here, 'அவள' refers to the possessive form (belonging or related to her) to describe whose hand is holding the object.
செல்ல வீட்டிற்கு அவள கையில் பரிசு வைத்து வந்தாள்.
She came to Chella's house with a gift in her hand.
In this context, 'அவள' signifies the person to whom the songs belong or are associated with.