8-letter words containing r, o, m, i
- racemoid — racemic
- radioman — a person who operates a radio.
- raimondi — Marcantonio [mahr-kan-toh-nee-oh;; Italian mahr-kahn-taw-nyaw] /ˌmɑr kænˈtoʊ niˌoʊ;; Italian ˌmɑr kɑnˈtɔ nyɔ/ (Show IPA), c1480–c1534, Italian engraver.
- ramiform — having the form of a branch; branchlike.
- raniform — resembling a frog, froglike
- recommit — to commit again.
- reimport — to import back into the country of exportation.
- reimpose — to lay on or set as something to be borne, endured, obeyed, fulfilled, paid, etc.: to impose taxes.
- reinform — to inform again or anew
- remiform — shaped like an oar.
- remodify — to change somewhat the form or qualities of; alter partially; amend: to modify a contract.
- remotion — the act of removing; removal.
- reniform — kidney-shaped: a reniform leaf; hematite in reniform masses.
- retiform — netlike; reticulate.
- rhomboid — an oblique-angled parallelogram with only the opposite sides equal.
- ribosome — a tiny, somewhat mitten-shaped organelle occurring in great numbers in the cell cytoplasm either freely, in small clusters, or attached to the outer surfaces of endoplasmic reticula, and functioning as the site of protein manufacture.
- ribozyme — a segment of RNA that can act as a catalyst.
- richmond — a state in the E United States, on the Atlantic coast: part of the historical South. 40,815 sq. mi. (105,710 sq. km). Capital: Richmond. Abbreviation: VA (for use with zip code), Va.
- rigorism — extreme strictness.
- rim lock — a lock nailed or screwed to one face of a door, gate, etc., as opposed to one built into its edge.
- rimouski — a city in SE Quebec, in SE Canada, on the St. Lawrence River.
- rimstone — a calcareous deposit forming a dam at the edge or outlet of an overflowing pool of water, as in a cavern.
- ringwomb — a complication at lambing resulting from failure of the cervix to open
- ringworm — any of a number of contagious skin diseases caused by certain parasitic fungi and characterized by the formation of ring-shaped eruptive patches.
- rio muni — the mainland province of Equatorial Guinea on the Guinea coast: formerly the mainland portion of Spanish Guinea. 10,040 sq. mi. (26,003 sq. km).
- riobamba — a city in central Ecuador in the Andes, near the Chimborazo volcano.
- roarming — severe
- robotism — a machine that resembles a human and does mechanical, routine tasks on command.
- rod mill — Metalworking. a mill for making metal rods.
- rolamite — (sometimes initial capital letter) an almost frictionless mechanical device consisting of a flexible metal band formed in an S-shaped loop around moving rollers.
- rom bios — Basic Input/Output System
- romanian — a native or inhabitant of Romania.
- romanism — Roman Catholicism.
- romanist — Disparaging. a member of the Roman Catholic Church.
- romanite — a fossil resin similar to amber, used for jewelry.
- romanize — to make Roman Catholic.
- romantic — of, relating to, or of the nature of romance; characteristic or suggestive of the world of romance: a romantic adventure.
- rosarium — a rose garden.
- rotiform — shaped like a wheel.
- roumania — Romania.
- roumelia — a division of the former Turkish Empire, in the Balkan Peninsula: included Albania, Macedonia, and Thrace.
- rowdyism — rough, disorderly behavior.
- royalism — the principles of royal government; monarchism
- sailroom — the space on a ship for storing sails
- scombrid — any fish of the family Scombridae, comprising the mackerels and tunas.
- sermonic — of, relating to, or resembling a sermon.
- setiform — bristle-shaped; setaceous.
- shipworm — any of various wormlike marine bivalve mollusks that burrow into the timbers of ship, wharves, etc.
- sickroom — a room in which a sick person is confined.
- sierozem — any of a group of calcareous, brownish gray soils based in a carbonate or hardpan layer, found in arid climates.