\To"hu*bo"hu\ (t[=o]"h[=oo]-b[=o]"h[=oo]), n. [F. tohu-bohu, fr. Heb. toh[=u] wa boh[=u] without form and void (--Gen. i. 2).] Chaos; confusion. Was ever such a tohubohu of people as there assembles? --Thuckeray.