Strong's #1983: halak (pronounced hal-awk')
(Aramaic) from 1981; properly, a journey, i.e. (by implication) toll on goods at a road:--custom.
Brown-Driver-Briggs Hebrew Lexicon:
(Aramaic)
hălâk
1) toll, custom duty, tribute
Part of Speech: noun masculine
Relation: from H1981
Usage:
This word is used 3 times:
Ezra 4:13: "pay toll, tribute, and custom, and so thou shalt endamage the revenue of the kings."
Ezra 4:20: "the river; and toll, tribute, and custom, was paid"
Ezra 7:24: "to impose tribute, or custom, upon"