13-letter words containing a, m, l
- metal fatigue — a weakening and breaking of metal due to it bending and flexing
- metalanguages — Plural form of metalanguage.
- metalcrafting — metalworking.
- metallic bond — the type of chemical bond between atoms in a metallic element, formed by the valence electrons moving freely through the metal lattice.
- metallic lens — an arrangement of louvres used to direct and focus electromagnetic or sound waves
- metallic soap — any usually water-insoluble salt formed by the interaction of a fatty acid and a metal, especially lead or aluminum: used chiefly as a drier in paints and varnishes and for waterproofing textiles.
- metalliferous — containing or yielding metal.
- metallization — The act or process of metallizing.
- metalloenzyme — (enzyme) Any enzyme that contains a metal atom which is essential for its biological activity.
- metallography — the study of the structure of metals and alloys by means of microscopy.
- metallophones — Plural form of metallophone.
- metallurgical — the technique or science of working or heating metals so as to give them certain desired shapes or properties.
- metallurgists — Plural form of metallurgist.
- metamaterials — Plural form of metamaterial.
- metamerically — In a metameric manner.
- metastability — An unstable but potentially long-lived state of a system; for example, a supersaturated solution or an excited atom.
- metatoluidine — a colorless, slightly water-soluble liquid, C 7 H 9 N, the meta isomer of toluidine, used in the manufacture of dyes and other organic compounds.
- metencephalon — the anterior section of the hindbrain, comprising the cerebellum and pons.
- 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.
- methocarbamol — a substance, C 1 1 H 1 5 NO 5 , used as a muscle relaxant in combination with other drugs in the treatment of acute, painful musculoskeletal conditions.
- methodistical — Methodistic.
- methyl oleate — an oily, clear to amber, water-insoluble liquid, C 1 9 H 3 6 O 2 , used chiefly as an intermediate for detergents, wetting agents, and emulsifiers.
- methylglyoxal — pyruvic aldehyde.
- methylparaben — a fine, white, needlelike substance, C 8 H 8 O 3 , used chiefly as a preservative in foods and pharmaceuticals.
- methylpropane — (organic compound) isobutane.
- methylsulfate — a colorless or yellow, slightly water-soluble, poisonous liquid, (CH 3) 2 SO 2 , used chiefly in organic synthesis.
- metonymically — In a metonymic fashion; using metonymy.
- metrical mile — (in track and swimming) a race of 1500 meters, nearly equivalent to a mile.
- metronidazole — a synthetic antimicrobial substance, C 6 H 9 N 3 O 3 , used chiefly in the treatment of infections, such as Trichomonas vaginalis and certain anaerobic bacterial infections.
- metropolitans — Plural form of metropolitan.
- mexican apple — a tropical American tree, Casimiroa edulis, of the rue family, having greenish, inconspicuous flowers and tomatolike fleshy fruit that is yellow on the inside and gray or yellowish-green on the outside.
- michelin star — a mark of distinction awarded by the Michelin travel guides to a restaurant in recognition of the high quality of its cooking. A restaurant may receive one, two, or three stars, representing very good, exceptional, or exquisite cuisine, respectively
- microanalyses — Plural form of microanalysis.
- microanalysis — Chemistry. the analysis of very small samples of substances.
- microbalances — Plural form of microbalance.
- microcapsules — Plural form of microcapsule.
- microcephalia — Microcephaly.
- microcephalic — having a head with a small braincase.
- microcephalus — An abnormally small head.
- microclimates — Plural form of microclimate.
- microclimatic — Of or pertaining to a microclimate.
- microcosmical — Alternative form of microcosmic.
- microcrystals — Plural form of microcrystal.
- microcultural — Of or pertaining to a microculture.
- microfilament — a minute, narrow tubelike cell structure composed of a protein similar to actin, occurring singly and in bundles, involved in cytoplasmic movement and changes in cell shape.
- microfilariae — the embryonic larva of the nematode parasite Filaria or of related genera, especially of those species that cause heartworm in dogs and elephantiasis in humans.
- microfilarial — relating to, or emanating from, microfilariae
- microfilmable — Suitable for storage on microfilm.
- microlecithal — having a small amount of yolk, as certain eggs or ova.