met n. cancer that has spread beyond its point of origin. Editorial Note: The plural form, mets, is sometimes used in the singular, perhaps because of a mistaken reinterpretation of mets as a clipping of the singular metastasis. Etymological Note:...
vogue n. a tire. Editorial Note: Usually plural: vogues. Etymological Note: From the automobile tire brand Vogue, usually sold as whitewalls and often used on Cadillacs and other town cars. (source: Double-Tongued Dictionary)
Fedders house n. a cheaply made apartment building, specifically those featuring highly visible window air conditioner sleeves bearing the brand name “Fedders.” Editorial Note: This term is specific to New York City and is usually...
muj n. among (Anglophone) foreigners in Middle Eastern or Islamic nations, a guerrilla fighter or fighters. Editorial Note: Muj is used both in the singular and plural. Etymological Note: Clipped form of Persian and Arabic mujahideen, plural for...
doji n. a stock-trading session in which the opening and closing prices are (nearly) the same. Editorial Note: The plural is also doji. Etymological Note: From the Japanese doji どじ ‘a blunder; a blunderer; a fool or foolish thing.’...
turkey bacon n. a private security guard or officer; a rent-a-cop. Also plural. Etymological Note: A play off of “pig” and “bacon,” slang terms for police. (source: Double-Tongued Dictionary)

