13-letter words containing h, e, l, m, i
- hypolipidemia — (medicine) A lower than normal concentration of lipids in the blood.
- hypolipidemic — That reduces the concentration of lipid in blood serum.
- hypometabolic — Relating to hypometabolism.
- hypsometrical — Of or pertaining to hypsometry.
- iatrochemical — relating to iatrochemistry or iatrochemists
- ichneumon fly — any of numerous wasplike insects of the family Ichneumonidae, the larvae of which are parasitic on caterpillars and immature stages of other insects.
- imperial moth — a yellow moth, Eacles imperialis, having a diagonal band of pinkish brown or purple: the hairy larvae feed on the leaves of hickory, oak, etc.
- initial rhyme — beginning rhyme.
- lake michigan — a state in the N central United States. 58,216 sq. mi. (150,780 sq. km). Capital: Lansing. Abbreviation: MI (for use with zip code), Mich.
- lake-urumiyeh — Lake. Urmia, Lake.
- lamellibranch — bivalve.
- leghemoglobin — a hemoglobinlike red pigment in the root nodules of leguminous plants, as soybean, that is essential for nitrogen fixation.
- leigh-mallory — Sir Trafford Leigh [traf-erd lee] /ˈtræf ərd li/ (Show IPA), 1892–1944, British Air Force officer.
- leishmaniasis — any infection caused by a protozoan of the genus Leishmania.
- leishmaniosis — Alt form leishmaniasis.
- leonine rhyme — the form of internal rhyme used in leonine verse.
- liebfraumilch — a white wine produced chiefly in the region of Hesse in Germany.
- light mineral — any rock-forming mineral that has a specific gravity of less than 2.8 and is generally light in color.
- lighthouseman — a lighthouse keeper
- lightsomeness — (archaic) The quality of being lightsome.
- lithesomeness — the quality of being flexible and supple
- lithium oxide — a white powder, Li 2 O, with strong alkaline properties: used in ceramics and glass.
- lucifer match — friction match.
- luxembourgish — Also, Luxembourgish [luhk-suh m-bur-gish] /ˈlʌk səmˌbɜr gɪʃ/ (Show IPA). Letzeburgesch.
- lymphadenitis — inflammation of a lymphatic gland.
- lymphoid cell — a cell in the lymph glands that produces leukocytes.
- lymphopoiesis — the formation of lymphocytes.
- lymphopoietin — (protein) A cytokine protein that has a function in T cell maturation.
- machiavellian — of, like, or befitting Machiavelli.
- machiavellism — of, like, or befitting Machiavelli.
- machine cycle — (processor) The four steps which the CPU carries out for each machine language instruction: fetch, decode, execute, and store. These steps are performed by the control unit, and may be fixed in the logic of the CPU or may be programmed as microcode which is itself usually fixed (in ROM) but may be (partially) modifiable (stored in RAM). The fetch cycle places the current program counter contents (the address of the next instruction to execute) on the address bus and reads in the word at that location into the instruction register (IR). In RISC CPUs instructions are usually a single word but in other architectures an instruction may be several words long, necessitating several fetches. The decode cycle uses the contents of the IR to determine which gates should be opened between the CPU's various functional units and busses and what operation the ALU(s) should perform (e.g. add, bitwise and). Each gate allows data to flow from one unit to another (e.g. from register 0 to ALU input 1) or enables data from one output onto a certain bus. In the simplest case ("horizontal encoding") each bit of the instruction register controls a single gate or several bits may control the ALU operation. This is rarely used because it requires long instruction words (such an architecture is sometimes called a very long instruction word architecture). Commonly, groups of bits from the IR are fed through decoders to control higher level aspects of the CPU's operation, e.g. source and destination registers, addressing mode and ALU operation. This is known as vertical encoding. One way RISC processors gain their advantage in speed is by having simple instruction decoding which can be performed quickly. The execute cycle occurs when the decoding logic has settled and entails the passing of values between the various function units and busses and the operation of the ALU. A simple instruction will require only a single execute cycle whereas a complex instruction (e.g. subroutine call or one using memory indirect addressing) may require three or four. Instructions in a RISC typically (but not invariably) take only a single cycle. The store cycle is when the result of the instruction is written to its destination, either a register or a memory location. This is really part of the execute cycle because some instructions may write to multiple destinations as part of their execution.
- machine-steel — low-carbon steel that can be easily machined.
- macrocephalic — Cephalometry. being or having a head with a large cranial capacity.
- macrolecithal — megalecithal.
- make light of — of little weight; not heavy: a light load.
- mannheim gold — a brass alloy used to imitate gold; red brass.
- maple heights — a city in NE Ohio.
- marbled white — any butterfly of the satyrid genus Melanargia, with panelled black-and-white wings, but technically a brown butterfly; found in grassland
- marsh trefoil — buck bean.
- martin luther — Martin [mahr-tn;; German mahr-teen] /ˈmɑr tn;; German ˈmɑr tin/ (Show IPA), 1483–1546, German theologian and author: leader, in Germany, of the Protestant Reformation.
- melancholious — (obsolete) melancholy.
- mephobarbital — The drug methylphenobarbital.
- mesaticephaly — the state or condition of being mesaticephalic or mesocephalic
- mesencephalic — Anatomy. the midbrain.
- mesocephalism — mesocephaly
- mesotheliomas — Plural form of mesothelioma.
- metenkephalin — either of two pentapeptides that bind to morphine receptors in the central nervous system and have opioid properties of relatively short duration; one pentapeptide (Met enkephalin) has the amino acid sequence Tyr-Gly-Gly-Phe-Met and the other (Leu enkephalin) has the sequence Tyr-Gly-Gly-Phe-Leu.
- methantheline — a compound, C 2 1 H 2 6 BrNO 3 , used in the form of its bromide in the treatment of excessive sweating and salivation, peptic ulcer, stomach cramps, and other conditions resulting from nerve dysfunction.
- methemoglobin — a brownish compound of oxygen and hemoglobin, formed in the blood, as by the use of certain drugs.
- methodistical — Methodistic.