The Big Apple:

An etymological dictionary

Investigating the origins of American words, names, quotations and phrases. Over 41,000 entries.

Petrodollar

A "petrodollar" (petroleum + dollar) is a United States dollar earned by a country (such as an OPEC country) in the sale of its petroleum exports to another country. Georgetown University…

High Finance

"High finance" means financial transactions that involve large sums of money. The term "high finance" has been cited in print since at least 1858, but began to be used with…

Dallasonian (inhabitant of Dallas)

"Dallasonian” is the name of an inhabitant of Dallas, Texas. The name “Dallasonian” has been cited in print since at least 1932, but has been very rarely used. An inhabitant of Dallas is…