Eno

[drug] Eno is the most global of GlaxoSmithKline`s (GSK) gastrointestinal products. The fast-acting effervescent fruit salts, used as an antacid and reliever of bloatedness, was invented in the 1850s by James Crossley Eno (1827-1915). It has sales of nearly £30 million; its major markets are Spain, India, Brazil, South Africa, Malaysia and...
Found on http://en.wikipedia.org/wiki/Eno_(drug)

Eno

Eno is British slang for one.
Found on http://www.probertencyclopaedia.com/browse/ZE.HTM
No exact match found