A relay is an electrically operated switch. It consists of a set of input terminals for a single or multiple control signals, and a set of operating contact...

The 4 × 100 metres relay or sprint relay is an athletics track event run in lanes over one lap of the track with four runners completing 100 metres each...

The 4 × 400 metres relay or long relay is an athletics track event in which teams consist of four runners who each complete 400 metres or one lap. It...

up relay in Wiktionary, the free dictionary. A relay is an electric switch operated by a signal in one circuit to control another circuit. Relay may...

IRC (Internet Relay Chat) is a text-based chat system for instant messaging. IRC is designed for group communication in discussion forums, called channels...

only), 200m, 400m Relays: 4 × 50 m freestyle relay (short course only), 4 × 100 m freestyle, 4 × 200 m freestyle, 4 × 50 m medley relay (short course only)...

the Penn Relays, Drake Relays, Kansas Relays, Mt. SAC Relays, Modesto Relays, Texas Relays, West Coast Relays, include different types of relays. Each runner...

The Olympic torch relay is the ceremonial relaying of the Olympic flame from Olympia, Greece, to the site of an Olympic Games. It was invented by the Nazis...

A telecommunications relay service, also known as TRS, relay service, or IP-relay, or Web-based relay service, is an operator service that allows people...

times (OQT/OCT). For the relays, a maximum of 16 qualifying teams in each event must be permitted to accumulate a total of 112 relay teams; each NOC may enter...