Strong's Definition
from an unused root probably meaning to strengthen; a fortress; Accad, a place in Babylon
KJV Usage: Accad
STEPBible — Tyndale Abridged Hebrew Lexicon
אַכַּד (ak.kad) — Accad.
§ Accad = "subtle" a city in north Babylonia, also the district around it
UBS Dictionary of Biblical Hebrew
name
Names of Locations
Accad = town, identified with Agade; ◄ located in Mesopotamia; ► part of kingdom of Nimrod
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
אַכַּד n.pr.loc. Akkad Gn 10:10; name of city in Northern (?) Babylonia ref