15-letter words containing c, h, i, e, f, o
- rightabout-face — a turning directly about so as to face in the opposite direction
- ronne ice shelf — an ice barrier in Antarctica, in SW Weddell Sea, bordered by Ellsworth Land on the NW and Berkner Island on the E.
- rose of jericho — an Asian plant, Anastatica hierochuntica, of the mustard family, which, after drying and curling up, expands when moistened.
- self-censorship — the act or practice of censoring.
- teaching fellow — a holder of a teaching fellowship.
- the crucifixion — the crucifying of Christ at Calvary, regarded by Christians as the culminating redemptive act of his ministry
- 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.
- 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).