This is the 7029th most frequent Catalan word.
abaixar
"To lower" or "to reduce."
In this sentence, 'abaixar' means to physically lower or move down an object, in this case, the blinds.
Abaixem les persianes perquè entra massa llum.
We lower the blinds because too much light comes in.
Here, 'abaixar' is applied to adjust a setting or level, such as decreasing the volume.
Pots abaixar el volum, si us plau?
Could you lower the volume, please?
In this context, 'abaixar' refers to the act of bending oneself downward or stooping.