15-letter words containing l, a, c, m
- radiometrically — using a radiometric method, in terms of radiometry
- radiotelemetric — of or relating to radiotelemetry
- raw milk cheese — cheese or a cheese made with unpasteurized milk
- recombinational — belonging or relating to recombination
- residual income — the remaining income (of a business or person) after necessary debts, expenses, etc, have been paid
- rhombencephalon — the hindbrain.
- rockrose family — the plant family Cistaceae, characterized by herbaceous plants and shrubs having simple, usually opposite leaves, solitary or clustered flowers, and capsular fruit, and including the frostweed, pinweed, and rockrose.
- salem secretary — a tall cabinet having a recessed upper part fitted with drawers and shelves and a lower part with doors and a section falling or pulling out to serve as a writing surface.
- samuel prescott — Samuel, 1751–77, U.S. patriot during the American Revolution: rode with Paul Revere and William Dawes to warn Colonists that British troops were marching from Boston, April 18, 1775.
- sand-lime brick — a hard brick composed of silica sand and a lime of high calcium content, molded under high pressure and baked.
- schola cantorum — an ecclesiastical choir or choir school.
- school-gate mum — a young family-oriented working mother, considered by political parties as forming a significant part of the electorate
- sclerodermatous — Zoology. covered with a hardened tissue, as scales.
- secondary metal — metal derived wholly or in part from scrap.
- secondary xylem — xylem derived from the cambium during secondary growth.
- self-compatible — able to be fertilized by its own pollen.
- self-complacent — pleased with oneself; self-satisfied; smug.
- self-effacement — the act or fact of keeping oneself in the background, as in humility.
- self-medication — the use of medicine without medical supervision to treat one's own ailment.
- self-proclaimed — to announce or declare in an official or formal manner: to proclaim war.
- semi-analytical — pertaining to or proceeding by analysis (opposed to synthetic).
- semi-articulate — uttered clearly in distinct syllables.
- semi-functional — of or relating to a function or functions: functional difficulties in the administration.
- semicolonialism — the state of being semicolonial
- semicrystalline — partly or imperfectly crystalline.
- semicylindrical — of, relating to, or having the shape of a semicylinder
- semilogarithmic — (of graphing) having one scale logarithmic and the other arithmetic or of uniform gradation.
- seminal vesicle — either of two small saclike glands, located on each side of the bladder in males, that add nutrient fluid to semen during ejaculation.
- semitranslucent — imperfectly or almost translucent.
- shalom aleichem — Sholom [shaw-luh m] /ˈʃɔ ləm/ (Show IPA), or Sholem [shoh-lem,, -luh m] /ˈʃoʊ lɛm,, -ləm/ (Show IPA), or Shalom [shah-lohm] /ʃɑˈloʊm/ (Show IPA), (pen name of Solomon Rabinowitz) 1859–1916, Russian author of Yiddish novels, plays, and short stories; in the U.S. from 1906.
- sholem aleichem — Sholom [shaw-luh m] /ˈʃɔ ləm/ (Show IPA), or Sholem [shoh-lem,, -luh m] /ˈʃoʊ lɛm,, -ləm/ (Show IPA), or Shalom [shah-lohm] /ʃɑˈloʊm/ (Show IPA), (pen name of Solomon Rabinowitz) 1859–1916, Russian author of Yiddish novels, plays, and short stories; in the U.S. from 1906.
- sholom aleichem — Sholom [shaw-luh m] /ˈʃɔ ləm/ (Show IPA), or Sholem [shoh-lem,, -luh m] /ˈʃoʊ lɛm,, -ləm/ (Show IPA), or Shalom [shah-lohm] /ʃɑˈloʊm/ (Show IPA), (pen name of Solomon Rabinowitz) 1859–1916, Russian author of Yiddish novels, plays, and short stories; in the U.S. from 1906.
- shrimp cocktail — prawns and lettuce in Mary Rose sauce
- simple fraction — a ratio of two integers.
- simple fracture — a fracture in which the bone does not pierce the skin.
- simplicidentate — belonging or pertaining to the Simplicidentata, formerly regarded as a suborder or division of rodents having only one pair of upper incisor teeth.
- skimble-scamble — rambling; confused; nonsensical: a skimble-scamble explanation.
- small cranberry — See under cranberry (def 1).
- social bookmark — the practice of saving bookmarked Web pages to a public website as a way to share the links with other Internet users: Social bookmarking is a tool that allows you to add tags and comments to your bookmarks.
- social climbing — advancement of one's social status
- social democrat — a person who advocates a gradual transition to socialism or a modified form of socialism by and under democratic political processes.
- social dynamics — the study of social processes, especially social change.
- social mobility — mobility (def 2).
- social movement — a group of diffusely organized people or organizations striving toward a common goal relating to human society or social change, or the organized activities of such a group: The push for civil rights was a social movement that peaked in the 1950s and 1960s.
- sodium chlorate — a colorless, water-soluble solid, NaClO 3 , cool and salty to the taste, used chiefly in the manufacture of explosives and matches, as a textile mordant, and as an oxidizing and bleaching agent.
- sodium silicate — a substance having the general formula, Na2O.xSiO2, where x varies between 3 and 5, existing as an amorphous powder or present in a usually viscous aqueous solution
- soft-shell clam — an edible clam, Mya arenaria, inhabiting waters along both coasts of North America, having an oval, relatively thin, whitish shell.
- source material — original, authoritative, or basic materials utilized in research, as diaries or manuscripts.
- spectrochemical — of, relating to, or utilizing the techniques of spectrochemistry.
- spermatoblastic — relating to a spermatoblast