12-letter words containing r, o, t, f, l
- telesoftware — the transmission of computer programs on a teletext system
- thiosulfuric — of or derived from thiosulfuric acid.
- 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.
- tie-off rail — trim rail.
- tin-fluoride — stannous fluoride.
- to a frazzle — absolutely; completely (esp in the phrase burnt to a frazzle)
- to play fair — If you say that someone plays fair, you mean that they behave or act in a reasonable and honest way.
- 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.
- tree of life — a tree in the Garden of Eden that yielded food giving everlasting life. Gen 2:9; 3:22.
- trefoil arch — an arch with cusplike intrados.
- trefoil knot — a knot having the form of a trefoil.
- trifoliolate — having three leaflets, as a compound leaf.
- trouble-free — not problematic
- troubleproof — not easily disturbed, disabled, injured, or put out of working order.
- true to life — realistic
- tubuliferous — bearing or made up of tubules.
- tubulifloral — (of a plant) tubuliflorous
- unformulated — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- unifactorial — of or relating to a single gene.
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- vector field — a region, domain, set, etc., with a vector assigned at each point; vector function.
- waterfowling — the sport of shooting waterfowl
- worst of all — You say worst of all to indicate that what you are about to mention is the most unpleasant or has the most disadvantages out of all the things you are mentioning.