Extended Strong's Greek Lexicon (Abbott-Smith based)
to dine
Usage: δειπνέω, -ῶ (δεῖπνον, which see), [in LXX: Pro.23:1 (לחם), Tob.7:8 8:1, Dan LXX 11:27 * ;] to take the chief meal of the day, to dine, to sup: Luk.17:8 22:20 (WH, br., R, mg. omits), 1Co.11:25; metaphorically, Rev.3:20.† (AS)