haler / hauler / holler [ˈhɑlər]
haler – n. – a monetary unit of the Czech Republic, Bohemia, Moravia and Slovakia, equal to one-hundredth of a koruna
hauler – n. – a person, firm or mechanism involved in the transport of goods
hawler - n. - (missign)
holler – n. & v. – n. – a loud cry, noise or shout; v. – shout, make a loud call or cry
howler - n. - a blunder, a foolish mistake, an unthinking error