7 relations: Castling, OOO, Origin (mathematics), Point of origin, Triple Zero, Zero point, 000 Emergency.

## Castling

Castling is a move in the game of chess involving a player's king and either of the player's original rooks.

New!!: 0-0-0 and Castling ·

## OOO

OOO may refer to.

New!!: 0-0-0 and OOO ·

## Origin (mathematics)

In mathematics, the origin of a Euclidean space is a special point, usually denoted by the letter O, used as a fixed point of reference for the geometry of the surrounding space.

New!!: 0-0-0 and Origin (mathematics) ·

## Point of origin

Point of origin may refer to.

New!!: 0-0-0 and Point of origin ·

## Triple Zero

Triple Zero may refer to.

New!!: 0-0-0 and Triple Zero ·

## Zero point

Zero point may refer to.

New!!: 0-0-0 and Zero point ·

## 000 Emergency

Triple Zero (000) is the primary national emergency number in Australia.

New!!: 0-0-0 and 000 Emergency ·

## Redirects here:

0-0-0 (disambiguation), O-O-O.