congregate
verb (used without object)
to come together; assemble, especially in large numbers.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Like one fierce cloud over a waste of waves Hung tyranny; beneath, sat deified The sister-pest, congregator of slaves.
From Flowers of Freethought (First Series) by G. W. (George William) Foote