11-letter words that end in rium
- abecedarium — a primer, especially for teaching the alphabet.
- apodyterium — the changing room in an ancient Roman bathhouse
- aspersorium — a basin containing holy water with which worshippers sprinkle themselves
- avicularium — a protective zooid of a bryozoan colony, having movable jaws that can be snapped shut.
- clinandrium — a cavity in the upper part of the column of an orchid flower that contains the anthers
- cochlearium — In Ancient Rome, a small spoon with a long tapering handle.
- collunarium — a solution for application in the nose; nose drops.
- collutorium — collutory.
- columbarium — a vault having niches for funeral urns
- crematorium — A crematorium is a building in which the bodies of dead people are burned.
- dinotherium — any elephantlike mammal of the extinct genus Dinotherium, from the later Tertiary Period of Europe and Asia, having large, outwardly curving tusks.
- endometrium — The mucous membrane lining the uterus, which thickens during the menstrual cycle in preparation for possible implantation of an embryo.
- endoneurium — the delicate connective tissue surrounding nerve fibres within a bundle
- epigastrium — The part of the upper abdomen immediately over the stomach.
- equilibrium — A state in which opposing forces or influences are balanced.
- eubacterium — A bacterium of a large group typically having simple cells with rigid cell walls and often flagella for movement. The group comprises the “ true ” bacteria and cyanobacteria, as distinct from archaebacteria.
- ferrocerium — an alloy of 65 percent misch metal and 35 percent iron, used in flints for cigarette lighters.
- formicarium — formicary.
- frigidarium — (in an ancient Roman bath) a room having a bath of unheated water.
- honourarium — Nonstandard spelling of honorarium.
- insectarium — a place in which a collection of living insects is kept, as in a zoo.
- itinerarium — a prayer in the breviary, used by a priest about to begin a journey.
- leprosarium — a hospital for the treatment of lepers.
- livermorium — a superheavy, synthetic, radioactive element with a very short half-life. Symbol: Lv; atomic number: 116.
- lubritorium — a place, as in a service station, for the lubrication of motor vehicles
- maggotorium — a place where maggots are bred for use by fishers
- magisterium — the authority and power of the church to teach religious truth.
- megatherium — An extinct giant ground sloth of the Pliocene and Pleistocene epochs in America, reaching a height of 16 feet (5 m) when standing erect.
- mesothorium — one of two radioactive decay products of thorium, an isotope of radium or actinium.
- ministerium — an organization of local ministers or religious leaders who work with other community leaders on social or educational programs.
- muscatorium — a flabellum or fan, esp the ceremonial fan carried before the pope
- nototherium — an extinct Pleistocene rhinoceros-sized marsupial of the genus Nototherium, related to the wombats
- ophidiarium — an enclosure for snakes, adapted to their normal living conditions
- ostensorium — ostensory.
- perineurium — the sheath of connective tissue that encloses a bundle of nerve fibers.
- planetarium — an apparatus or model representing the planetary system.
- polyzoarium — a bryozoan colony, or its supporting skeleton.
- scriptorium — a room, as in a monastery, library, or other institution, where manuscripts are stored, read, or copied.
- sericterium — a silk-producing gland in a silkworm
- subdelirium — a mild delirium with lucid intervals.
- syllabarium — syllabary.
- termitarium — a termites' nest.
On this page, we collect all 11-letter words ending in RIUM. It’s easy to find right word with a certain length. It is the easiest way to find 11-letter word that ends in RIUM to use in Scrabble or Crossword puzzles.