The Big Apple:

An etymological dictionary

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

Delhi Belly (traveler’s diarrhea)

Entry in progress -- B.P. Wikipedia: Traveler's diarrheaTraveler's diarrhea (TD) is a stomach and intestinal infection. TD is defined as the passage of unformed stool (one or more by some…