Strong's #3743: Kruwb (pronounced ker-oob')
the same as 3742; Kerub, a place in Bab.: -Cherub.
Brown-Driver-Briggs Hebrew Lexicon:
ּּ
kerûb
Cherub = "blessing"
1) an apparent exilic settlement in Babylonia from which some persons of doubtful extraction returned with Zerubbabel
Part of Speech: noun proper locative
Relation: the same as H3742
Usage:
This word is used 2 times:
Ezra 2:59: "were they which went up from Tel-melah, Tel-harsa, Cherub, Addan, and Immer: but they could"
Nehemiah 7:61: "were they which went up also from Tel-melah, Tel-haresha, Cherub, Addon, and Immer: but they could"