11-letter words containing m, o
- archdukedom — the territory ruled by an archduke or archduchess
- archegonium — a female sex organ, occurring in mosses, spore-bearing vascular plants, and gymnosperms, that produces a single egg cell in its swollen base
- archeometry — the branch of archaeology that deals with the dating of archaeological specimens through specific techniques, as radiocarbon dating and amino-acid dating.
- armageddons — Plural form of armageddon.
- armor plate — a protective covering of specially hardened steel plates, as on a tank
- armorbearer — a person who carried the armor or weapons of a warrior
- armored car — any of various vehicles covered with armor plate, as a truck for carrying money to or from a bank
- armory show — an international art show held in a New York City armory in 1913: considered a landmark in the public and critical acceptance of modern art.
- armour-clad — wearing armour
- arms akimbo — with hands on hips and elbows projecting outwards
- aromaticity — the property of certain planar cyclic conjugated molecules, esp benzene, of behaving like unsaturated molecules and undergoing substitution reactions rather than addition as a result of delocalization of electrons in the ring
- aromatizing — Present participle of aromatize.
- arteriogram — an X-ray of a vein or artery which has been injected with dye in order to diagnose obstruction or damage
- arteriotomy — the surgical cutting of an artery or a cut made in an artery
- arthrectomy — surgical excision of a joint
- arthrograms — Plural form of arthrogram.
- arthur monk — (James) Arthur ("Art") born 1957, U.S. football player.
- asbestiform — having the look or structure of asbestos
- ascomycetes — any fungus of the phylum Ascomycota (or class Ascomycetes), including the molds and truffles, characterized by bearing the sexual spores in a sac (as distinguished from basidiomycete).
- aspersorium — a basin containing holy water with which worshippers sprinkle themselves
- assimilator — to take in and incorporate as one's own; absorb: He assimilated many new experiences on his European trip.
- assoilments — Plural form of assoilment.
- assortments — Plural form of assortment.
- assumptions — something taken for granted; a supposition: a correct assumption. Synonyms: presupposition; hypothesis, conjecture, guess, postulate, theory.
- astoundment — the state of being astounded
- astroblemes — Plural form of astrobleme.
- astrocytoma — a tumour of the nervous system which originates in and consists mainly of astrocytes
- astromancer — divination by means of the stars.
- astrometric — (astronomy) of or relating to astrometry.
- astronomers — Plural form of astronomer.
- astronomize — to practise or study astronomy or engage in astronomical matters
- at one time — If you say that something was the case at one time, you mean that it was the case during a particular period in the past.
- at the most — You use at a minimum, or at the minimum, when you want to indicate that something is the very least which could or should happen.
- atherectomy — the removal of plaque from an artery by means of a tiny rotating cutting blade inserted through a catheter.
- athermanous — capable of stopping radiant heat or infrared radiation
- atmosphered — having an intellectual or psychological climate or feeling
- atmospheres — Plural form of atmosphere.
- atmospheric — Atmospheric is used to describe something which relates to the Earth's atmosphere.
- atomic bomb — An atomic bomb or an atom bomb is a bomb that causes an explosion by a sudden release of energy that results from splitting atoms.
- atomic heat — the product of an element's atomic weight and its specific heat (capacity)
- atomic mass — the mass of an isotope of an element in atomic mass units
- atomic pile — nuclear reactor
- atomisation — Alternative spelling of atomization.
- atomization — to reduce to atoms.
- atomoxetine — (pharmaceutical drug) A non-stimulant drug used for the treatment of ADHD.
- atomtronics — (physics) The design, manufacture and study of analogs of electronics using atoms (especially Bose-Einstein condensates) at low temperature.
- atramentous — similar to or as black as ink
- attorneydom — the state or power of being an attorney
- attorneyism — the slyness and cleverness associated with attorneys
- audiometers — Plural form of audiometer.