This is the 3643rd most frequent Portuguese word.
sorrisos
Smiles.
Here 'sorrisos' is used to describe the physical expression of happiness, specifically referring to the smiles of children.
Os sorrisos das crianças iluminam o ambiente.
Children's smiles brighten the surroundings.
In this sentence, 'sorrisos' metaphorically represents a gesture of kindness or friendliness conveyed through smiling.
Ela distribui sorrisos a todos que encontra.
She shares smiles with everyone she meets.
Here 'sorrisos' is used in a more general sense to denote the act of smiling, emphasizing a positive emotional effect on others.