It could mean your eyebrows need plucking....
Notched or grooved on the edge (like a saw)
Do you mean like a monobrow?? The hair that grows between the eyebrows is still considered the eyebrows.
I think you mean plucking your eyebrows, and that is to remove eyebrow hair with tweezers.
Then you have a unibrow
you are getting old
las cejas
a serious person with big eyebrows
What does it mean if your born with a dot in the middle or your eyebrows
Your name is Elias.
Its when your left and right eyebrows connect in the middle
Do you mean crenulated, if so it is a margin with finely notched or rounded projections as on certain leaves. If you mean crenelated, that is a parapet or molding, as on the battlements of a castle.