12-letter words containing o, n, e, r
- econometrist — An econometrician.
- ecotarianism — the principle or practice of avoiding eating any foods whose production or transportation are considered ecologically damaging
- eden project — an environmental complex containing the world's largest greenhouse, built in a disused clay pit near St Austell, Cornwall, to study plant populations in a variety of environments
- editing room — a room in which a film or television programme is prepared by selecting, rearranging, or rejecting previously filmed material
- edulcorating — Present participle of edulcorate.
- edulcoration — (rare) A sweetening.
- effiguration — a detailed and elaborate description of something
- efflorescent — efflorescing; blossoming.
- efflorescing — Present participle of effloresce.
- effronteries — Plural form of effrontery.
- eigenvectors — Plural form of eigenvector.
- elaborations — Plural form of elaboration.
- elasmobranch — A cartilaginous fish of a group that comprises the sharks, rays, and skates.
- electioneers — Third-person singular simple present indicative form of electioneer.
- electro-funk — a type of electronic music, originating in the 1980s, characterized by the use of synthesizers with a heavy rhythm and punctuated bass, often influenced by the genres of funk and hip-hop
- electrogenic — Pf or pertaining to electrogenesis.
- electron gun — a heated cathode with an associated system of electrodes and coils for producing and focusing a beam of electrons, used esp in cathode-ray tubes
- electronical — (rare) electronic.
- electronvolt — (physics) alternative spelling of electron volt.
- electrophone — (music) any instrument designed to create sounds using electrical currents.
- electrosonde — a sonde that measures the electric potential in the atmosphere
- electrotonus — the change in the state of irritability and conductivity of a nerve or muscle caused by the passage of an electric current
- eleemosynary — Of, relating to, or dependent on charity; charitable.
- elfin forest — the zone of stunted wind-blown trees growing at high altitudes just above the timberline on tropical mountains
- elkhorn fern — a tropical fern with a large leaf like an elk's horn
- ellenborough — Earl of, title of Edward Law. 1780–1871, British colonial administrator: governor general of India (1742–44)
- elocutionary — Of or pertaining to elocution or to public speaking; rhetorical.
- elucubration — the practice of elucubrating
- emancipators — Plural form of emancipator.
- emancipatory — Of or pertaining to emancipation or to an emancipator.
- emargination — A notch (or series of notches) in a margin.
- emblazonries — Plural form of emblazonry.
- embrocations — Plural form of embrocation.
- embroidering — Present participle of embroider.
- emigrational — Relating to emigration.
- emolumentary — advantageous; tending towards emolument
- en brochette — (esp of meat) roasted or grilled on a skewer
- en casserole — (baked and served) in a casserole
- enamoredness — Quality of being enamored; love; infatuation.
- enantiomeric — Of or pertaining to an enantiomer or the relation between enantiomers.
- enantiomorph — Each of two crystalline or other geometric forms that are mirror images of each other.
- enantiotropy — the possibility for stable polymorphs to exist in different states on either side of a transition-point temperature
- enarthrodial — Relating to an enarthrosis.
- enchiridions — Plural form of enchiridion.
- encountering — Present participle of encounter.
- encroachment — Intrusion on a person's territory, rights, etc.
- encrustation — The action of encrusting or state of being encrusted.
- end effector — The end effector of an actuator is the part that comes into contact with the object being moved or controlled.
- endeavorment — Act of endeavouring; effort.
- endeavouring — Present participle of endeavour.