Strong’s Greek
G4764 — strenos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
στρῆνος
strenos — pronounced stray'-nos
akin to 4731; a "straining", "strenuousness" or "strength", i.e. (figuratively) luxury (voluptuousness):--delicacy. see GREEK for 4731
1 occurrence in the KJV.
Revelation 18:3
For all nations have drunk of the wine of the wrath of her fornication, and the kings of the earth have committed fornication with her, and the merchants of the earth are waxed rich through the abundance of her delicacies.