H1501 — gazam
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
gazam — pronounced gaw-zawm
from an unused root meaning to devour; a kind of locust:--palmer-worm.
3 occurrences in the KJV.
Joel 1:4
That which the palmerworm hath left hath the locust eaten; and that which the locust hath left hath the cankerworm eaten; and that which the cankerworm hath left hath the caterpiller eaten.
Joel 2:25
And I will restore to you the years that the locust hath eaten, the cankerworm, and the caterpiller, and the palmerworm, my great army which I sent among you.
Amos 4:9
I have smitten you with blasting and mildew: when your gardens and your vineyards and your fig trees and your olive trees increased, the palmerworm devoured them: yet have ye not returned unto me, saith the LORD.