With apologies to our readers who might already know, Indefinite Hyperbolic Numerals* (IHNs) are words like zillion, jillion, and umpteen. Or, to be exact : “Indefinite hyperbolic numerals (IHN) are words that (1) resemble numerals morphologically, and (2) act as numerals morphosyntactically within numeral phrases, yet (3) whose direct numerical referent remains indefinite.” For an […]