Dictionary entry

Halloo (2)

Webster's Dictionary 1913

Hal‐loo″, v. i. [imp. & p. p.Hallooed (–lo͞od″); p. pr. & vb. n.Hallooing.] To cry out; to exclaim with a loud voice; to call to a person, as by the word halloo.

Country folks hallooed and hooted after me. Sir P. Sidney.