ZillahEaston's DictionaryShadow, one of the wives of Lamech, of the line of Cain, and mother of Tubal-cain (Gen. 4:19, 22).Smith's Dictionary(shade). [Lamech]International Standard Bible Encyclopediazil'-a (tsillah; Sella): One of Lamech's wives (Ge 4:19,22,23). The name is perhaps connected with tsel, "shadow."