12-letter words containing o, l, e, r, a, c
- rocket salad — rocket2 (def 2).
- rocket-salad — any of various plants belonging to the genus Hesperis, of the mustard family, and related genera. Compare dame's rocket.
- roller chain — a power chain consisting of parallel pairs of flat links joined by pins covered with rollers, and engaging with the teeth of sprockets.
- roman a clef — a novel that represents historical events and characters under the guise of fiction.
- roman candle — a firework consisting of a tube that sends out a shower of sparks and a succession of balls of fire.
- roncesvalles — a village in N Spain, in the Pyrenees: defeat of part of Charlemagne's army and the death of Roland a.d.
- sacred lotus — Indian lotus.
- sacrilegious — pertaining to or involving sacrilege: sacrilegious practices.
- scatter plot — a graphic representation of bivariate data as a set of points in the plane that have Cartesian coordinates equal to corresponding values of the two variates.
- schoolmaster — a man who presides over or teaches in a school.
- scopes trial — John Thomas, 1901–70, U.S. high-school teacher whose teaching of the Darwinian theory of evolution became a cause célèbre (Scopes Trial or Monkey Trial) in 1925.
- scout leader — the leader of a troop of Scouts
- scrobiculate — furrowed or pitted.
- secobarbital — a white, odorless, slightly bitter powder, C 1 2 H 1 8 N 2 O 3 , used as a sedative and hypnotic.
- semitropical — subtropical.
- serial comma — a comma used after the next-to-last item in a series of three or more items when the next-to-last and last items are separated by a conjunction. In the series A, B, C, or D, the comma after C is the series comma.
- shared logic — the sharing of a central processing unit and associated software among several terminals
- skeleton car — a freight car essentially consisting of a central longitudinal girder fastened to the trucks, sometimes supplemented by one or more pairs of cross cantilevers: used for carrying logs or containers.
- slalom racer — someone who takes part in a slalom
- social order — structure or hierarchy of society
- solar cooker — a simple, low-cost device using focused sunshine to cook rice, boil water, etc.
- soldier crab — a small blue Australian estuarine crab of the Mictyris genus usually found in large numbers
- soprano clef — a sign locating middle C on the bottom line of the staff.
- sorosilicate — any of the silicates in which each silicate tetrahedron shares one of its four oxygen atoms with a neighboring tetrahedron, the ratio of silicon to oxygen being two to seven.
- special sort — a character, such as an accented letter, that is not a usual member of any font
- spectatorial — a person who looks on or watches; onlooker; observer.
- spermatocele — a swelling of the testicle
- spirochaetal — resulting from spirochaetes
- sternocostal — of, relating to, or situated between the sternum and ribs.
- storage cell — a cell whose energy can be renewed by passing a current through it in the direction opposite to that of the flow of current generated by the cell.
- storm cellar — a cellar or underground chamber for refuge during violent storms; cyclone cellar.
- submolecular — of or relating to or caused by molecules: molecular structure.
- subopercular — of or relating to the suboperculum
- the cold war — the period (1945-91) of cold war between the Soviet Union and its Communist allies and the U.S. and its non-Communist allies
- theocratical — a form of government in which God or a deity is recognized as the supreme civil ruler, the God's or deity's laws being interpreted by the ecclesiastical authorities.
- torchon lace — a bobbin-made linen or cotton lace with loosely twisted threads in simple, open patterns.
- total recall — the ability to remember with complete, detailed accuracy.
- trace fossil — a fossilized track, trail, burrow, boring, or other structure in sedimentary rock that records the presence or behavior of the organism that made it.
- trade school — a high school giving instruction chiefly in the skilled trades.
- trefoil arch — an arch with cusplike intrados.
- trial docket — docket (def 1).
- trial-docket — Also called trial docket. a list of cases in court for trial, or the names of the parties who have cases pending.
- tricephalous — with three heads
- trimolecular — pertaining to or having three molecules.
- tropicalised — to make tropical, as in character or appearance.
- tropicalized — to make tropical, as in character or appearance.
- un-revocable — that may be revoked.
- uncalled for — not called for; not required; superfluous; unwanted.
- uncalled-for — not called for; not required; superfluous; unwanted.
- uncommercial — not engaged in or involved with commerce or trade.