o

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.

The system's Bayer designation is o Persei.

The fifteenth numeral symbol of the English alphabet, called o and written in the Latin script.

The name of the Latin script letter O/o.

A zero (used in reading out numbers).

It is currently two-o-five in the afternoon (2:05 PM).

The first permanent English settlement in America was in Jamestown in sixteen-o-seven (1607).