15-letter words containing c, h, e, f
- shockwave flash — flash
- show one's face — the front part of the head, from the forehead to the chin.
- shut one's face — to be silent
- slashdot effect — a temporary surge in the numbers visiting a website and consequent service slowdown or even server crash that sometimes arises as a result of a new link being set up from a more popular website
- soft-shell clam — an edible clam, Mya arenaria, inhabiting waters along both coasts of North America, having an oval, relatively thin, whitish shell.
- soft-shell crab — a crab, especially the blue crab, that has recently molted and therefore has a soft, edible shell.
- specific charge — the ratio of the charge on a particle to the mass of the particle.
- teaching fellow — a holder of a teaching fellowship.
- tenant in chief — a feudal vassal who holds land directly from the king.
- tenant-in-chief — a feudal vassal who holds land directly from the king.
- the black ferns — the women's international Rugby Union football team of New Zealand
- the classifieds — a section of classified advertising in a publication
- the confederacy — the league of Southern states that seceded from the U.S. in 1860 & 1861; Ala., Ark., Fla., Ga., La., Miss., N.C., S.C., Tenn., Tex., & Va.
- the crucifixion — the crucifying of Christ at Calvary, regarded by Christians as the culminating redemptive act of his ministry
- the magic flute — an opera (1791) by Wolfgang Amadeus Mozart.
- the second form — the second year of secondary school
- the-city-of-god — Latin De Civitate Dei. a work in 22 books (a.d. 413–26) by St. Augustine of Hippo, expounding an early Christian view of society and history.
- theatrical film — a film made for exhibition in theaters, as distinguished from one made for television.
- theft insurance — insurance against loss or damage of property resulting from theft.
- to fly the coop — If you say that someone has flown the coop, you mean that they have left a place or situation that limits their freedom.
- ultramicrofiche — ultrafiche.
- witch of agnesi — a plane curve symmetrical about the y- axis and asymptotic to the x- axis, given by the equation x 2 y =4 a 2 (2 a − y).