15-letter words containing a, c, o, e, l, m
- semi-functional — of or relating to a function or functions: functional difficulties in the administration.
- semicolonialism — the state of being semicolonial
- semilogarithmic — (of graphing) having one scale logarithmic and the other arithmetic or of uniform gradation.
- 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.
- simple fraction — a ratio of two integers.
- social democrat — a person who advocates a gradual transition to socialism or a modified form of socialism by and under democratic political processes.
- 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
- state socialism — the theory, doctrine, and movement advocating a planned economy controlled by the state, with state ownership of all industries and natural resources.
- tablet computer — a number of sheets of writing paper, business forms, etc., fastened together at the edge; pad.
- talcum (powder) — a powder for the body and face made of powdered, purified talc, usually perfumed
- tank locomotive — a steam locomotive carrying its own fuel and water without the use of a tender.
- telecommunicate — to transmit (data, sound, images, etc.) by telecommunications.
- the common weal — the good of society
- thermal reactor — a nuclear reactor in which most of the fission is caused by thermal neutrons
- tricolor camera — a camera for taking color photographs in which three separation negatives are exposed simultaneously by splitting the light from the subject with prisms and mirrors, and exposing through appropriate filters.
- ultracommercial — concerned with nothing but profit
- ultrademocratic — (in the US) characteristic of a staunch member or supporter of the Democratic Party and its agenda
- ultramicrofiche — ultrafiche.
- ultramicrometer — a micrometer calibrated to a very fine scale and capable of measuring extremely small magnitudes.
- ultramicroscope — an instrument that uses scattering phenomena to detect the position of objects too small to be seen by an ordinary microscope.
- umbrella policy — An umbrella policy is a policy that provides excess limits and gives additional excess coverage over the normal limits and coverage of liability policies.
- un-come-at-able — not accessible
- uncompanionable — not companionable or friendly; antisocial
- uncomplementary — forming a complement; completing.
- uncomplimentary — of the nature of, conveying, or expressing a compliment, often one that is politely flattering: a complimentary remark.
- uncompromisable — that cannot or should not be compromised
- unrecommendable — not able to be recommended, supported, or endorsed
- upperclasswoman — An upperclasswoman is a junior or senior student in a high school, college, or university.
- varicocelectomy — the surgical removal or ligation of varicose veins in the scrotal sac.
- victor emmanuel — 1869–1947, king of Italy 1900–46.
- well-accustomed — customary; usual; habitual: in their accustomed manner.
- wreathed column — a column having a twisted or spiral form.