Cho

[Korean surname] Cho or Jo is a Korean family name. As of 2000, there were 1,347,730 people by this surname in South Korea, more than 2% of the total population. The name may represent either of the Hanja 趙}} (Chinese: Zhao) or 曺}} (Chinese: Cao); the former is nearly three times more common.{fact|date=April 2012} ==List of people with ...
Found on http://en.wikipedia.org/wiki/Cho_(Korean_surname)

CHO

Carbohydrate
Found on http://www.translationdirectory.com/glossaries/glossary124.htm

CHO

Carbohydrate.
Found on https://www.medtronicdiabetes.com/diabetes-care/about-diabetes/diabetes-glo

CHO

Chinese hamster ovary (cells)
Found on http://www.dyerlabs.com/glossary/microbiology/2w-x-y-z.html

CHO

Type: Abbreviation Definitions: 1. Abbreviation for carbohydrates.
Found on http://www.medilexicon.com/medicaldictionary.php?t=16924

Cho

Unit of land measure that was equivalent to 2.94 acres until 1594, when it was reduced, now equaling 2.45 acres.
Found on http://www.samurai-archives.com/vocab.html
No exact match found