FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

za`aq zaw-ak' — a primitive root; to shriek (from anguish or danger); by analogy, (as a herald) to announce or convene publicly:-- assemble, call (together), (make a) cry (out), come with such a company, gather (together), cause to be proclaimed.