colossus

views updated Jun 11 2018

colossus a person or thing of enormous size, importance or ability; the word in this sense is recorded from the early 17th century, and derives from the Colossus of Rhodes.

Colossus was the name given to the electronic digital computer, one of the first of its kind, which was developed at Bletchley Park in the Second World War to break German codes, the use of which was said to have shortened the war by two years.
Colossus of Rhodes a huge bronze statue of the sun god Helios, one of the Seven Wonders of the World. Built c.292–280 bc, it stood beside the harbour entrance at Rhodes for about fifty years. Colossus comes via Latin from Greek kolossos, applied by Herodotus to the statues of Egyptian temples.

colossus

views updated Jun 11 2018

co·los·sus / kəˈläsəs/ • n. (pl. -los·si / -ˈläsˌī/ or -los·sus·es) a statue that is much bigger than life size. ∎ fig. a person or thing of enormous size, importance, or ability.ORIGIN: late Middle English: via Latin from Greek kolossos (applied by Herodotus to the statues of Egyptian temples).

Colossus

views updated Jun 11 2018

Colossus An electronic special-purpose digital “computer” that was built in great secrecy by the Post Office Research Station in London and began useful work at the government establishment at Bletchley Park, Buckinghamshire, in late 1943. It contained 1500 vacuum tubes (valves) and could operate at high speed. The strategy or “program” was controlled from patchboards and switches. The faster Mark II machines, operating by mid-1944, contained 2500 tubes. Both versions were used for code-breaking purposes during World War II.

Colossus of Rhodes

views updated May 17 2018

Colossus of Rhodes One of the Seven Wonders of the World, a bronze statue of the Sun god overlooking the harbour at Rhodes. It stood more than 30.5m (100ft) high. It was built, at least in part, by Chares of Lindos between c.292 bc and c.280 bc, and destroyed by an earthquake c.224 bc.

colossus

views updated Jun 11 2018

colossus gigantic statue, e.g. that at Rhodes. XIV. — L. colossus — Gr. kolossós.
So colossal XVIII. — F.