12-letter words containing f, r, o, n, t, l
- retroflexion — a bending backward.
- rigging loft — a loft or gallery in a boatbuilder's yard from which rigging can be fitted
- roofing felt — a type of tar paper made from glass fibre or polyester fleece impregnated with bituminous material, produced in roll form, and used in roof construction
- satin-flower — a Californian plant, Clarkia amoena, of the evening primrose family, having cup-shaped pink or purplish flowers blotched with red.
- self-control — control or restraint of oneself or one's actions, feelings, etc.
- self-torment — an act or instance of tormenting oneself, as with worry or guilt.
- stormfulness — the quality or state of being stormful
- superfrontal — a piece of cloth placed over an altar and frontal and hanging down a few inches over the front of the altar
- tin-fluoride — stannous fluoride.
- trefoil knot — a knot having the form of a trefoil.
- 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.
- waterfowling — the sport of shooting waterfowl