12-letter words containing p, e, o, y
- money spider — any of certain small shiny brownish spiders of the family Linyphiidae
- money supply — the sum of demand or checking-account deposits and currency in circulation.
- monophyletic — Biology. consisting of organisms descended from a single taxon.
- monophysites — Plural form of monophysite.
- movable type — type from which text is printed directly in which each character is on a separate piece of metal.
- multipotency — (cytology, developmental biology) The ability of a progenitor cell to develop into a limited number of cell types.
- mycoparasite — a parasitic fungus whose host is another fungus.
- mycoproteins — Plural form of mycoprotein.
- myelopoiesis — (biology) The regulated formation of myeloid cells.
- myringoscope — an instrument for examining the eardrum
- myrmecophage — (biology) Anteaters, and other animals chiefly feeding on ants.
- myrmecophagy — Ant-eating.
- myrmecophile — An invertebrate or plant that has a symbiotic relationship with ants, such as being tended and protected by ants or living inside an ants' nest.
- myrmecophily — symbiosis with ants
- myrmecophyte — A plant that lives in association with a colony of ants. The degree of association varies and is assumed to be symbiotic in some cases.
- mythographer — a person who collects or records myths in writing.
- mythopoetize — to produce myths or mythological poetry.
- mythopoiesis — (mythology) the creation of myth.
- narcotherapy — an infrequently used method of treating mental disorders by intravenous injection of barbiturates.
- nephelometry — Bacteriology. an apparatus containing a series of barium chloride standards used to determine the number of bacteria in a suspension.
- nephrography — Diagnostic imaging of the kidneys.
- neuronopathy — A form of polyneuropathy caused by destruction of neurons.
- neurotypical — relating to or showing typical neurological behavior and development: She has one dyslexic and one neurotypical child.
- new plymouth — a seaport on W North Island, in New Zealand.
- non-pyogenic — producing or generating pus.
- nonrepayable — that does not need to be or cannot be repaid
- nordkyn cape — Cape, a cape in N Norway, E of North Cape: northernmost point of the European mainland.
- northern spy — an American variety of red-striped apple that ripens in autumn or early winter.
- norway maple — a European maple, Acer platanoides, having bright-green leaves, grown as a shade tree in the U.S.
- nosey parker — a persistently nosy, prying person; busybody.
- note payable — A note payable is a written legal obligation to repay an amount of borrowed money at a particular future date.
- nympholeptic — an ecstasy supposed by the ancients to be inspired by nymphs.
- oceanography — the branch of physical geography dealing with the ocean.
- octyl phenol — a white to pink, water-insoluble, flaky substance having the formula C 1 4 H 2 2 O, used chiefly in the manufacture of commercial surface-active agents.
- office party — a party or informal social gathering for all the employees in a particular organization or department
- olympic-size — of the dimensions or length prescribed for the Olympic Games and other major athletic competitions: an Olympic-size speed-skating oval.
- omnipotently — almighty or infinite in power, as God.
- one-act play — a short play consisting of only one act
- oophorectomy — the operation of removing one or both ovaries; ovariectomy.
- opalescently — In an opalescent manner.
- open primary — a direct primary election in which voters need not meet a test of party membership.
- operatically — of or relating to opera: operatic music.
- opinionately — in a conceited or vain manner
- oppressively — burdensome, unjustly harsh, or tyrannical: an oppressive king; oppressive laws.
- option money — the price paid for buying an option
- oropharynxes — Plural form of oropharynx.
- overcapacity — capacity beyond what is normal, allowed, or desirable.
- overmultiply — to increase too much or too often
- oversimplify — make too simple
- overtime pay — a higher than normal rate of pay, for work done as overtime