12-letter words containing r, e, c, o, l
- thermophilic — growing best in a warm environment.
- three-colour — of, relating to, or comprising a colour print or a photomechanical process in which a picture is reproduced by superimposing three prints from half-tone plates in inks corresponding to the three primary colours
- thundercloud — cumulonimbus.
- tick trefoil — any of numerous plants belonging to the genus Desmodium, of the legume family, having trifoliolate leaves and jointed pods with hooked hairs by which they adhere to objects.
- tickler coil — the coil by which the plate circuit of a vacuum tube is inductively coupled with the grid circuit in the process of regeneration.
- tone cluster — a group of adjacent notes played on a keyboard instrument typically with the fist, forearm, or elbow, similar groupings also occurring in orchestral music.
- tone control — a manual control used to adjust the relative responses of an amplifier to high, low, and intermediate audio frequencies.
- 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.
- tow-coloured — pale yellow; flaxen
- 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.
- tredecillion — a cardinal number represented in the U.S. by 1 followed by 42 zeros, and in Great Britain by 1 followed by 78 zeros.
- 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
- trickle-down — of, relating to, or based on the trickle-down theory: the trickle-down benefits to the local community.
- trimolecular — pertaining to or having three molecules.
- triple crown — an unofficial title held by a horse that wins the Kentucky Derby, the Preakness, and the Belmont Stakes in a single season.
- trochelminth — any invertebrate of the phylum Trochelminthes (now usually broken up into several phyla), comprising the rotifers, gastrotrichs, and several other forms.
- tropicalised — to make tropical, as in character or appearance.
- tropicalized — to make tropical, as in character or appearance.
- trouser clip — a clip that is worn around the bottom of a trouser leg to stop the material getting caught in the chain of a bicycle
- true colours — If you see someone in their true colours or if they show their true colours, you realize what they are really like.
- tuberculosed — tuberculous
- tuberculosis — an infectious disease that may affect almost any tissue of the body, especially the lungs, caused by the organism Mycobacterium tuberculosis, and characterized by tubercles.
- two-cylinder — (of an engine) having two cylinders
- un-revocable — that may be revoked.
- uncalled for — not called for; not required; superfluous; unwanted.
- uncalled-for — not called for; not required; superfluous; unwanted.
- unchronicled — not chronicled or recorded
- uncoercively — in an uncoercive manner
- uncommercial — not engaged in or involved with commerce or trade.
- uncomparable — capable of being compared; having features in common with something else to permit or suggest comparison: He considered the Roman and British empires to be comparable.
- uncontrolled — to exercise restraint or direction over; dominate; command: The car is difficult to control at high speeds. That zone is controlled by enemy troops.
- uncorrelated — to place in or bring into mutual or reciprocal relation; establish in orderly connection: to correlate expenses and income.
- underclothes — clothes worn under outer clothes.
- undercooling — Chemistry. to cool less than necessary for a given process or purpose. to supercool.
- unheroically — in an unheroic manner
- unimolecular — of or involving only one molecular entity
- unprocedural — not procedural, not following proper procedures
- unproclaimed — to announce or declare in an official or formal manner: to proclaim war.
- unprocurable — obtainable.
- unreciprocal — given or felt by each toward the other; mutual: reciprocal respect.
- unreckonable — to count, compute, or calculate, as in number or amount.
- unreconciled — to cause (a person) to accept or be resigned to something not desired: He was reconciled to his fate.
- unrecordable — to set down in writing or the like, as for the purpose of preserving evidence.
- unrecoupable — to get back the equivalent of: to recoup one's losses by a lucky investment.
- unrhetorical — not rhetorical; literal; plainspoken