12-letter words containing r, i, c, e, o, a
- soldier crab — a small blue Australian estuarine crab of the Mictyris genus usually found in large numbers
- sorbefacient — inducing absorption
- 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.
- spermatocide — spermicide.
- spirochaetal — resulting from spirochaetes
- stenographic — the art of writing in shorthand.
- stercoranism — the belief that the consecrated Eucharistic elements, the bread and wine, are subject to decay and pass through the body like other ingested things
- stercoranist — a person who believes in stercoranism
- stereoacuity — the ability of a person to see objects as separate entities along a range of distances
- stereoptican — a projector usually consisting of two complete lanterns arranged so that one picture appears to dissolve while the next is forming.
- stereotactic — movement of an organism in response to contact with a solid.
- superorganic — of or relating to the structure of cultural elements within society conceived as independent of and superior to the individual members of society.
- technocratic — of, relating to, or designating a technocrat or technocracy.
- testificator — a person who witnesses
- tetramorphic — (in art) of or related to a composite representation of the four evangelists' symbols
- the creation — God's act of bringing the universe into being
- theanthropic — of or relating to both God or a god and human beings; both divine and human.
- 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.
- theoretician — a person who deals with or is expert in the theoretical side of a subject: a military theoretician.
- thermostatic — a device, including a relay actuated by thermal conduction or convection, that functions to establish and maintain a desired temperature automatically or signals a change in temperature for manual adjustment.
- thiobacteria — bacteria found esp. in stagnant water and at the bottom of the sea, that oxidize or reduce sulfur compounds, as hydrogen sulfide
- torrefaction — to subject to fire or intense heat; parch, roast, or scorch.
- 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.
- traffic cone — conical road markers
- tragi-comedy — A tragi-comedy is a play or other written work that is both sad and amusing.
- trainer sock — a sock designed to be worn with a training shoe, often cut low at the ankle so that very little shows above the shoe
- transcension — transcendence.
- transfection — the insertion into a cell of a bacterial plasmid that contains a foreign virus or genetic material.
- transoceanic — extending across or traversing the ocean: a transoceanic cable.
- 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
- trichopteran — trichopterous.
- tricorporate — having three bodies
- trimolecular — pertaining to or having three molecules.
- trochanteric — belonging or relating to a trochanter
- tropicalised — to make tropical, as in character or appearance.
- tropicalized — to make tropical, as in character or appearance.
- tubocurarine — the principal active alkaloid of curare, C 38 H 44 Cl 2 N 2 O, used as a muscle relaxant, especially as an adjunct to anesthesia.
- turacoverdin — a green pigment found in certain feathers of the touraco
- uncommercial — not engaged in or involved with commerce or trade.
- undemocratic — pertaining to or of the nature of democracy or a democracy.
- undercoating — a coat or jacket worn under another.
- unheroically — in an unheroic manner
- unimolecular — of or involving only one molecular entity
- unimportance — a lack of importance
- unproclaimed — to announce or declare in an official or formal manner: to proclaim war.