H7723
שׁו שׁוא ^o
שָׁוא שַׁו ‎ shâv‘ shav
shawv, shav
From the same as 7722 in the sense of desolating; evil (as destructive), literally (ruin) or morally (especially guile); figuratively idolatry (as false, subjectively), uselessness (as deceptive, objectively; also adverbially in vain): - false (-ly), lie, lying, vain, vanity.