They call it a "service".
There are specific terms based on what time of the day the service takes place. Shacharit refers to the morning services, Mincha refers to the afternoon services, and Ma'ariv refers to the evening service.
The equivalent word is "synagogue service."
It's called a synagogue congregation.
The cantor.
The Yom Kippur morning services.
The Rabbi leads the order of the service and the Cantor leads the prayers.
There is no special place in a synagogue called a "meeting place"
There is no special word for the steps in a synagogue. You may be thinking of the raised platform in the front or center of the chapel which is called a bima.
A synagogue is the place where a Jew preys to God. A synagogue is a temple, just like a mosque or a church. A synagogue is led by a rabbi (Jewish priest) and the service often involves preyers in Hebrew.
Siddurim.
The custom of a groom being called to the Torah in synagogue on the Sabbath before his wedding is called an aufruf.
One of them is called a "synagogue".
Go to synagogue