12-letter words containing p, e, r, i, n
- micropayment — A very small payment made each time a user accesses an Internet page or service.
- microplanner — A subset of PLANNER, implemented in Lisp by Gerald Sussman et al at MIT. Its important features were goal-oriented, pattern-directed procedure invocation, an embedded knowledge base, and automatic backtracking. microPLANNER was superseded by Conniver.
- microprinted — printed in microprint
- mifepristone — an antigestational drug, C 29 H 35 NO 2 , that prevents a fertilized egg from attaching to the uterine wall by blocking the action of progesterone.
- mine-sweeper — a specially equipped ship used for dragging a body of water in order to remove or destroy enemy mines.
- minesweepers — Plural form of minesweeper.
- minicomputer — a computer with processing and storage capabilities smaller than those of a mainframe but larger than those of a microcomputer.
- ministership — (government) The position held by a minister.
- minor planet — asteroid (def 1).
- misanthropes — Plural form of misanthrope.
- misapprehend — to misunderstand.
- misinterpret — Interpret (something or someone) wrongly.
- misoperation — an act or instance, process, or manner of functioning or operating.
- mispronounce — Pronounce (a word) incorrectly.
- misrepresent — to represent incorrectly, improperly, or falsely.
- money spider — any of certain small shiny brownish spiders of the family Linyphiidae
- monodisperse — (of a colloid) Having particles of (approximately) the same size.
- monopolizers — Plural form of monopolizer.
- mucoproteins — Plural form of mucoprotein.
- multipresent — able to be present in several places simultaneously
- multipronged — having or composed of several prongs: a multipronged electric plug.
- mycoproteins — Plural form of mycoprotein.
- myringoscope — an instrument for examining the eardrum
- n hemisphere — that half of the celestial sphere north of the celestial equator
- nanoparticle — a microscopic particle of matter that is measured on the nanoscale, usually one that measures less than 100 nanometers.
- napier grass — a tall, leafy grass, Pennisetum purpureum, native to Africa, grown as a forage plant.
- nature strip — a grass strip in front of a house between a fence or footpath and a roadway
- necrophiliac — an erotic attraction to corpses.
- necrophilism — necrophilia.
- necrophilous — displaying a preference for dead tissue, esp of certain bacteria and insects
- necropolises — Plural form of necropolis.
- neoanthropic — neanthropic.
- nephrologist — A physician whose speciality is nephrology.
- nephropathic — characterized by or relating to nephropathy
- nephroptosis — An abnormal condition in which the kidney drops down into the pelvis when the patient stands up.
- nephrotomies — Plural form of nephrotomy.
- neuroleptics — Plural form of neuroleptic.
- neuropathies — Plural form of neuropathy.
- neuropathist — a specialist in treating diseases of the nervous system; a neurologist
- neuropeptide — any of various short-chain peptides, as endorphins, that function as neuromodulators in the nervous system and as hormones in the endocrine system.
- neuroplastic — Of or pertaining to neuroplasticity.
- neuropterist — an entomologist specializing in neuropteran insects
- neurotrophic — of or relating to the effect of nerves on the nutritive processes.
- neurotropism — the quality of being neurotropic.
- neurotypical — relating to or showing typical neurological behavior and development: She has one dyslexic and one neurotypical child.
- neutrophiles — (of a cell or cell part) having an affinity for neutral dyes.
- neutrophilic — (of a cell or its contents) readily stained only by neutral dyes.
- neutrosophic — Neutrosophy
- new paradigm — a set of beliefs that replaces another set which is believed no longer to apply
- newspapering — Present participle of newspaper.