This is the 8550th most frequent Portuguese word.
abraços
"Hugs."
In this context, 'abraços' is used metaphorically to represent affection or warm regards sent to friends remotely.
Envio muitos abraços aos amigos que não vejo há muito tempo.
I send many hugs to friends I haven't seen in a long time.
Here, 'abraços' is utilized literally to describe physical hugs given by the grandmother.
Os abraços de minha avó sempre me confortam.
My grandmother's hugs always comfort me.
In this case, 'abraços' is employed as a casual closing gesture in written communication, conveying amicable regards.