Zero (disambiguation) - Definition and Overview

Zero can refer to several things.

The following are discussed in the article on the number:

• the number zero (0).
• the zero function, a function which is the constant zero.
• the verb in computer science, which means to erase or set values to zero.

The following meanings are discussed at other articles:

• Zero (cartoonist) - Brazilian cartoonist.
• root (mathematics) - also known as the zero of a function.
• zero (complex analysis)
• A verb meaning to calibrate to a value of zero, as with a balance, weighing scale, or other measuring instrument. See calibration.
• year zero - used in numbering astronomical and Hindu years.
• Year Zero - the Cambodian genocide.
• Mitsubishi Zero - The Mitsubishi A6MA Japanese fighter aircraft used during the Second World War.
• In the title of several works named "Zero at the Bone", which comes from a line in a poem by Emily Dickinson titled "A Narrow Fellow in the Grass."
• an alternate name used by the 1980s Brisbane punk rock band Xero.
• A song by The Smashing Pumpkins
• The video game character called Zero (See Mega Man)
• The video game magazine called Zero
• The name of a candy bar.
• Zero day or 0day refers to software, media, or information that is obtained either prior to or on the day of the official release.
• 0 A.D., a hobbyist real time strategy computer game project.