11-letter words starting with ro
- road bridge — a bridge for road traffic
- road hockey — an imitation of the game of ice hockey played typically by children without ice skates on a public road.
- road racing — a competitive event of racing in automobiles, motorcycles, or bicycles over public roads or a twisting course simulating a public road, as opposed to a closed, banked track or a drag strip.
- road roller — a person who rolls roads.
- road safety — prevention of traffic accidents
- road-runner — either of two large terrestrial cuckoos of the genus Geococcyx of arid regions of the western U.S., Mexico, and Central America, especially G. californianus (greater roadrunner)
- road-trials — a road test
- roadability — the ability of a motor vehicle to maintain a steady, balanced, and comfortable ride, especially under a variety of road conditions.
- roadholding — A vehicle's roadholding is how easy it is to control safely in difficult driving conditions or when going round bends.
- robber crab — a terrestrial crab, Birgus latro, of the Indo-Pacific region, known for its habit of climbing coconut palms to feed on the nuts
- robber frog — any of numerous small frogs of the genera Eleutherodactylus and Hylactophryne, living chiefly in the American tropics.
- robbinsdale — a city in SE Minnesota, near Minneapolis.
- robert owen — Sir Richard, 1804–92, English zoologist and anatomist.
- robespierre — Maximilien François Marie Isidore de [mak-see-mee-lyan frahn-swa ma-ree ee-zee-dawr duh] /mak si miˈlyɛ̃ frɑ̃ˈswa maˈri i ziˈdɔr də/ (Show IPA), 1758–94, French lawyer and revolutionary leader.
- robing room — a room in a palace, court, legislature, etc, where official robes of office are put on
- robot pilot — automatic pilot.
- robot plane — an unmanned plane
- robotically — in a robotic manner
- roche limit — the minimum distance below which a moon orbiting a celestial body would be disrupted by tidal forces or below which a moon would not have formed.
- rock beauty — a gold and black butterflyfish, Holocanthus tricolor, ranging from the West Indies to Brazil.
- rock blenny — a prickleback, Xiphister mucosus, of the Pacific coast from southern California to Alaska.
- rock bottom — lowest possible price
- rock flower — any shrub of the genus Crossosoma, native to the arid regions of the southwestern U.S., having thick, narrow leaves and solitary flowers.
- rock garden — a garden on rocky ground or among rocks, for the growing of alpine or other plants.
- rock gunnel — any small eellike blenny of the family Pholididae (Pholidae), especially Pholis gunnellus (rock gunnel) common in shallow waters of the North Atlantic.
- rock island — a port in NW Illinois, on the Mississippi: government arsenal.
- rock pigeon — rock dove.
- rock rabbit — rock hyrax.
- rock salmon — (formerly) any of several coarse fishes when used as food, esp the dogfish or wolffish: now called rockfish or catfish
- rock steady — the style of vocalized Jamaican popular music that succeeded ska and preceded reggae in the 1960s, influenced by American soul music and having a more upbeat tempo with emphasis on electric bass and guitar rather than on horns.
- rock thrush — any of several Old World thrushes of the genus Monticola, usually having bluish plumage, especially M. saxatilis, of Europe.
- rock-bottom — at the lowest possible limit or level; extremely low: rock-bottom prices.
- rock-garden — a garden on rocky ground or among rocks, for the growing of alpine or other plants.
- rock-ribbed — having ribs or ridges of rock: the rock-ribbed coast of Maine.
- rockefeller — John D(avison) [dey-vuh-suh n] /ˈdeɪ və sən/ (Show IPA), 1839–1937, and his son John D(avison), Jr. 1874–1960, U.S. oil magnates and philanthropists.
- rocket bomb — an aerial bomb equipped with a rocket for added velocity after being dropped from an aircraft.
- rocket fuel — an explosive charge that powers a rocket
- rocket ship — a rocket-propelled aircraft or spacecraft.
- rocket sled — a sled propelled along a long track by rocket engines, for testing the effects of high rates of acceleration and deceleration.
- rocketsonde — a telemeter for gathering data on the atmosphere at very high altitudes, carried aloft by rocket and returned to earth by parachute.
- rockhampton — a city in E Queensland, in E Australia.
- rocky mount — a city in NE North Carolina.
- rocky river — a city in NE Ohio, near Cleveland.
- rod bearing — a bearing in the metal shaft that transmits power in axial reciprocating motion
- rodenticide — a substance or preparation for killing rodents.
- rodomontade — vainglorious boasting or bragging; pretentious, blustering talk.
- roentgenium — a superheavy, synthetic radioactive element with a very short half-life. Symbol: Rg; atomic number: 111.
- roentgenize — to subject to the action of x-rays.
- rogue state — When politicians or journalists talk about a rogue state, they mean a country that they regard as a threat to their own country's security, for example because it supports terrorism.
- roh tae woo — born 1932, president of South Korea 1988–93.
On this page, we collect all 11-letter words starting with RO. It’s easy to find right word with a certain length. It is the easiest way to find 11-letter word that beginning with RO to use in Scrabble or Crossword puzzles.