minyan

The minimum number of ten adult Jews or, among the Orthodox, Jewish men required for a communal religious service.

In Jewish use, count; number; specifically, the number of ten males above thirteen years of age required for public worship and other religious practices in the synagogue.

A quorum, or number necessary, for conducting public worship.

The minimum number of ten adult Jews required for a communal religious service.

the quorum required by Jewish law to be present for public worship (at least ten males over thirteen years of age)