o - Wiktionary, the free dictionary
https://en.wiktionary.org/wiki/o
Webo (lower case, upper case O, plural os or o's) The fifteenth letter of the English alphabet , called o and written in the Latin script . Alternative form of ο , the fifteenth letter of the Classical and Modern Greek alphabets , called omicron and ( astronomy ) used as an abbreviation of omicron in star names .
DA: 24 PA: 98 MOZ Rank: 8