15-letter words containing l, u, c, r, e
- microtunnelling — a technique used to excavate tunnels mechanically for the laying of pipes
- miner's lettuce — winter purslane.
- molecular clock — the changes in the amino acid sequences of proteins that take place during evolution and speciation, and from which the dates of branchings of taxonomic groups can be deduced.
- molecular cloud — a cool dense interstellar region composed of a wide variety of molecules, mainly hydrogen, plus some dust, in which stars are forming
- molecular knife — a segment of genetic material that inhibits the reproduction of the AIDS virus by breaking up specific areas of the virus's genes.
- molecular sieve — a compound with molecule-size pores, as some sodium aluminum silicates, that chemically locks molecules in them: used in purification and separation processes.
- monomolecularly — In monomolecular terms.
- motorcycle club — a club of motorcycle enthusiasts
- multiarticulate — Able to bend or hinge at more than one point.
- multiliteracies — Plural form of multiliteracy.
- multiple factor — polygene.
- multiprocessing — the simultaneous execution of two or more programs or instruction sequences by separate CPUs under integrated control.
- multiprocessors — Plural form of multiprocessor.
- muscle relaxant — A muscle relaxant is any drug which relaxes muscles and may be used to treat muscle spasms and muscle pain.
- muslim calendar — the lunar calendar used by Muslims and reckoned from a.d. 622: the calendar year consists of 354 days and contains 12 months: Moharram, Safar, Rabi I, Rabi II, Jumada I, Jumada II, Rajab, Shaban, Ramadan, Shawwal, Dhu ʾl-Qaʿda, and Dhu ʾl-hijjah. In leap years the month Dhu ʾl-hijjah contains one extra day.
- natural justice — accepted moral principles
- natural science — a science or knowledge of objects or processes observable in nature, as biology or physics, as distinguished from the abstract or theoretical sciences, as mathematics or philosophy.
- neural computer — a computer or a software program that uses a neural network simulating the human brain and can be trained to perform specific tasks, as pattern recognition.
- neuroanatomical — the branch of anatomy dealing with the nervous system.
- neurobiological — the branch of biology that is concerned with the anatomy and physiology of the nervous system.
- neurochemically — In a neurochemical manner or context.
- neuroectodermal — Of or pertaining to the neuroectoderm.
- neurolinguistic — pertaining to neurolinguistics
- neuropathically — In a neuropathic way.
- neuropathologic — Of or pertaining to neuropathology.
- neuroplasticity — the capacity of the nervous system to develop new neuronal connections: research on neuroplasticity of the brain after injury.
- neuropsychology — The study of the relationship between behavior, emotion, and cognition on the one hand, and brain function on the other.
- neurotoxicology — the science that deals with the effects of poisons on the nervous system.
- non-exculpatory — tending to clear from a charge of fault or guilt.
- non-putrescible — liable to become putrid.
- nonmatriculated — not matriculated, not enrolled in an institution, esp a college or university
- nonreproducible — Unable to be reproduced; not reproducible.
- nuclear fission — fission (def 2).
- nuclear physics — the branch of physics that deals with the behavior, structure, and component parts of atomic nuclei.
- nuclear reactor — reactor (def 4).
- nuclear testing — the process of carrying out a test on a nuclear weapon to determine effectiveness, etc
- nuclear warhead — a warhead containing a fission or fusion bomb.
- nuclear-powered — powered by nuclear energy
- nuisance caller — someone who makes an unsolicited telephone call such as a prank call or a call for telemarketing purposes
- obstacle course — a military training area having obstacles, as hurdles, ditches, and walls, that must be surmounted or crossed in succession.
- organomercurial — an organic compound containing mercury
- ostreiculturist — a person who breeds oysters
- outside caliper — a caliper whose legs turn inward so that it can measure outside dimensions, as the diameter of a rod.
- over-articulate — excessively articulate
- over-cultivated — to prepare and work on (land) in order to raise crops; till.
- over-particular — of or relating to a single or specific person, thing, group, class, occasion, etc., rather than to others or all; special rather than general: one's particular interests in books.
- over-publicized — to give publicity to; bring to public notice; advertise: They publicized the meeting as best they could.
- over-scrupulous — excessively scrupulous.
- over-solicitous — too solicitous: oversolicitous concerning one's health.
- overcultivation — the act or art of cultivating.