11-letter words containing r, o, m, i
- epimorphism — (category theory) A morphism p such that for any other pair of morphisms f and g, if f \\circ p = g \\circ p, then f = g.
- ermine moth — an arctiid moth of the genus Spilosoma, characterized by dark spots on the light coloured wings, and producing woolly bear caterpillars
- erotomaniac — A person suffering from erotomania (in either sense).
- erythronium — A plant of a genus that includes dogtooth violet.
- eskimo roll — a manoeuvre that causes a kayak to return to an upright position after capsizing
- esotericism — The tendency to promote or desire the esoteric.
- etheromania — the condition of being addicted to ether
- euchromatin — the part of a chromosome that constitutes the major genes and does not stain strongly with basic dyes when the cell is not dividing
- eudiometers — Plural form of eudiometer.
- eudiometric — Of or relating to eudiometry.
- europeanism — belief in or advocacy of political unification and economic integration among European nations
- examinators — Plural form of examinator.
- exotericism — The quality of being widely known or exoteric.
- expromissor — a person who agrees to undertake the debt of another person
- extemporise — (intransitive) To do something, particularly to perform or speak, without prior planning or thought; to act in an impromptu manner; to improvise.
- extemporize — Compose, perform, or produce something such as music or a speech without preparation; improvise.
- falconiform — of, relating to, or belonging to the order Falconiformes, comprising the vultures, hawks, eagles, ospreys, falcons, caracaras, etc.
- family hour — any broadcast period from 6 p.m. to 9 p.m. when programs of general interest to the family are broadcast.
- family room — a room in a house used as a center for family activities.
- far from it — You can use the expression 'far from it' to emphasize a negative statement that you have just made.
- favouritism — (British) The unfair favouring of one person or group at the expense of another.
- ferrocerium — an alloy of 65 percent misch metal and 35 percent iron, used in flints for cigarette lighters.
- fibrocement — (formerly) cement combined with asbestos fibre, used esp in sheets for building
- film colour — a misty appearance produced when no lines or edges are present in the visual field
- filmography — a collection of writings about motion pictures, especially detailed essays dealing with specific films.
- fimbriation — fimbriate or fringed condition.
- firebombing — Present participle of firebomb.
- first mover — the Aristotelian conception of God as the unmoved mover of everything else
- fisherwoman — a woman who fishes, whether for profit or pleasure.
- fisherwomen — Plural form of fisherwoman.
- fishmongers — Plural form of fishmonger.
- florilegium — a collection of literary pieces; anthology.
- fluorimeter — fluorometer.
- flying moor — the act of mooring a vessel between two anchors, the first dropped while the vessel is under way.
- forage mite — a mite normally occurring in forage but sometimes infesting the skin of mammals, esp horses, and birds
- foraminated — porous; perforated with small holes
- foraminifer — any chiefly marine protozoan of the sarcodinian order Foraminifera, typically having a linear, spiral, or concentric shell perforated by small holes or pores through which pseudopodia extend.
- foredooming — Present participle of foredoom.
- foreglimpse — a revelation or glimpse of the future.
- foreignisms — Plural form of foreignism.
- foremanship — The position of a foreman.
- formability — the capacity of a material, as sheet steel, to be readily bent, stamped, shaped, etc.
- formalising — Present participle of formalise.
- formalistic — strict adherence to, or observance of, prescribed or traditional forms, as in music, poetry, and art.
- formalities — condition or quality of being formal; accordance with required or traditional rules, procedures, etc.; conventionality.
- formalizing — Present participle of formalize.
- formational — the act or process of forming or the state of being formed: the formation of ice.
- formfitting — designed to fit snugly around a given shape; close-fitting: a formfitting blouse.
- formic acid — a colorless, irritating, fuming, water-soluble liquid, CH 2 O 2 , originally obtained from ants and now manufactured synthetically, used in dyeing and tanning and in medicine chiefly as a counterirritant and astringent.
- formicaries — Plural form of formicary.