12-letter words that end in on
- embolization — (surgery) A nonsurgical, minimally invasive procedure that effects the selective occlusion of blood vessels by purposely introducing emboli.
- encrustation — The action of encrusting or state of being encrusted.
- endoskeleton — An internal skeleton, such as the bony or cartilaginous skeleton of vertebrates.
- enemy action — offensive military action by your military enemy
- energization — The act (or state) of being energized.
- entoplastron — the median plate of a turtle's plastron
- entry coupon — a coupon which you have to fill in with personal details and answers to be eligible to win a prize
- envenomation — The injection of a venom etc by means of a sting, etc.
- epencephalon — the cerebellum and pons Varolii
- epithalamion — A song or poem celebrating a marriage.
- equalisation — Alternative spelling of equalization.
- equalization — The act of equalizing, or state of being equalized.
- equiparation — the act of regarding as the same; the act of comparing
- equivocation — The use of ambiguous language to conceal the truth or to avoid committing oneself; prevarication.
- eternization — The act of eternizing; the act of rendering immortal or famous.
- etherization — (surgery) anaesthetization using ether.
- evisceration — A disemboweling; the removal of viscera.
- exacerbation — An increase in the severity of something (such as a disease).
- exaggeration — A statement that represents something as better or worse than it really is.
- exasperation — A feeling of intense irritation or annoyance.
- excogitation — Careful thought or consideration.
- excruciation — Some excruciating pain.
- exenteration — Complete surgical removal of a body organ, especially the eyeball and other contents of the eye socket, usually in cases of malignant cancer.
- exercitation — (obsolete) The exercise or exertion of some power, responsibility, faculty etc.
- exfiltration — (military) The process of exiting an area (usually behind enemy lines or in enemy territory).
- exheredation — A disinheriting; disherison.
- exhilaration — A feeling of excitement, happiness, or elation.
- expatriation — Voluntary migration from one's native land to another.
- expeditation — the act of expeditating a dog
- explantation — The act of explanting.
- exploitation — The action or fact of treating someone unfairly in order to benefit from their work.
- exprobration — the act of reproaching
- expromission — the act of (a creditor) accepting a new debtor as being responsible for the debt of another person
- exspoliation — (obsolete) spoliation.
- exsufflation — (obsolete) A blast from beneath.
- extraversion — Alternative spelling of extroversion.
- extroversion — (psychology) Concern with or an orientation toward others or what is outside oneself; behavior expressing such an orientation; the definitive characteristic of an extrovert.
- exulceration — the process of ulceration
- facilitation — the act or process of facilitating.
- fall back on — to drop or descend under the force of gravity, as to a lower place through loss or lack of support.
- fall down on — to fail or be unsuccessful in (a job, etc.)
- faradization — to stimulate or treat (muscles or nerves) with induced alternating electric current (distinguished from galvanize).
- fashion icon — a person or thing that is very well known as being highly fashionable
- fast fashion — the reproduction of highly fashionable clothes at high speed and low cost
- fast neutron — a neutron produced by nuclear fission that has lost little energy by collision; a neutron with a kinetic energy in excess of 0.1 MeV
- fastigiation — The quality of being fastigiate.
- favorite son — (at a national political convention) a candidate nominated for office by delegates from his or her own state.
- felicitation — an expression of good wishes; congratulation.
- feminisation — Alternative spelling of feminization.
- feminization — The act of feminizing, or the state of being feminized.