Meaning of since in English
I have not seen her since (then).
2. ago
She was married three years since.
Conjunction
1. because
Since I feel sick, I can't go with you.
2. from a particular time in the past until a later time or until the present
I have been living here (ever) since I was born.
1. from or during the time after
It has been raining since last Friday.