15-letter words that end in um
- alpha geminorum — Castor
- archaebacterium — Any primitive bacteria-like organism in the kingdom Archaea.
- biblia pauperum — any of the picture books illustrating Biblical events and usually containing a short text, used chiefly in the Middle Ages for purposes of religious instruction.
- cactus geranium — a plant, Pelargonium echinatum, of the geranium family, native to southern Africa, having prickly stipules and white or reddish flowers.
- chartophylacium — (in a medieval church) a place for the keeping of records and documents.
- contrast medium — a radiopaque substance, such as barium sulphate, used to increase the contrast of an image in radiography
- core curriculum — a group of subjects that all students in a certain type of school or of a certain age must study
- corpus callosum — the band of white fibres that connects the cerebral hemispheres in mammals
- corpus striatum — a striped mass of white and grey matter situated in front of the thalamus in each cerebral hemisphere
- corynebacterium — any of various bacterium of the genus Corynebacterium, including various animal and plant pathogens and animal parasites
- crinkum-crankum — a fanciful name for any object that is full of twists and turns
- cromolyn sodium — a substance, C 23 H 14 Na 2 O 11 , used as a preventive inhalant for bronchial asthma and hay fever.
- cryptosporidium — any parasitic sporozoan protozoan of the genus Cryptosporidium, species of which are parasites of birds and animals and can be transmitted to humans, causing severe abdominal pain and diarrhoea (cryptosporidiosis)
- curia rhaetorum — a city in E Switzerland, capital of Graubünden canton. Pop: 32 989 (2000)
- e pluribus unum — one out of many: the motto of the USA
- enterobacterium — (microbiology) Any of very many gram-negative rod-shaped bacteria of the family Enterobacteriaceae, many of which are pathogenic.
- ferromolybdenum — a ferroalloy containing up to 60 percent molybdenum.
- freshwater drum — an edible drum, Aplodinotus grunniens, of the fresh waters of North and Central America, sometimes reaching a weight of 60 pounds (27 kg).
- gesta romanorum — a popular collection of tales in Latin with moral applications, compiled in the late 13th century as a manual for preachers
- greater omentum — the peritoneal fold attached to the stomach and the colon and hanging over the small intestine.
- interambulacrum — the area between two of an echinoderm's ambulacra
- leaf primordium — a group of cells that will develop into a leaf, seen as small bulges just below the shoot apex.
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- linear momentum — force or speed of movement; impetus, as of a physical object or course of events: The car gained momentum going downhill. Her career lost momentum after two unsuccessful films.
- macrosporangium — megasporangium.
- mare erythraeum — (Red Sea) an area in the southern hemisphere of Mars, appearing as a dark region when viewed telescopically from the earth.
- microsporangium — a sporangium containing microspores.
- neuroepithelium — Embryology. the part of the embryonic ectoderm that gives rise to the nervous system.
- nil desperandum — never despair
- non-equilibrium — a state of rest or balance due to the equal action of opposing forces.
- nutmeg geranium — a southern African plant, Pelargonium fragrans, of the geranium family, having hairy leaves with scalloped margins and nutmeg-scented clusters of white flowers, of which the two upper petals are veined deep pink.
- omnium gatherum — a miscellaneous collection.
- omnium-gatherum — a miscellaneous collection.
- opus anglicanum — fine embroidery, esp of church vestments, produced in England c.1200–c.1350; characterized by the rich materials used, esp silver gilt thread
- organomagnesium — pertaining to or noting an organic compound, especially an organic halide, containing magnesium linked to carbon.
- pandorae fretum — an area in the southern hemisphere of Mars.
- protonephridium — a tubular, excretory structure in certain invertebrates, as flatworms, rotifers, and some larvae, usually ending internally in flame cells and having an external pore
- purple trillium — birthroot (def 1).
- regular premium — A regular premium is money paid to buy insurance coverage in installments at particular time intervals, such as monthly or annually.
- right of asylum — the right of alien fugitives to protection or nonextradition in a country or its embassy.
- schola cantorum — an ecclesiastical choir or choir school.
- school-gate mum — a young family-oriented working mother, considered by political parties as forming a significant part of the electorate
- scpi consortium — (body) A body established to promote Standard Commands for Programmable Instruments. Address: 8380 Hercules Drive, Suite P3, La Mesa, CA 91942, USA.
- simple pendulum — a hypothetical apparatus consisting of a point mass suspended from a weightless, frictionless thread whose length is constant, the motion of the body about the string being periodic and, if the angle of deviation from the original equilibrium position is small, representing simple harmonic motion (distinguished from physical pendulum).
- tetrasporangium — a sporangium containing four asexual spores.
On this page, we collect all 15-letter words ending in UM. It’s easy to find right word with a certain length. It is the easiest way to find 15-letter word that ends in UM to use in Scrabble or Crossword puzzles.