12-letter words containing l, e, f, t
- ultracareful — extremely or especially careful
- ultraleftist — ultraleft.
- ultrarefined — having been refined exceptionally well or thoroughly
- un-stressful — full of stress or tension: the stressful days before a war.
- unaffiliated — being in close formal or informal association; related: a letter sent to all affiliated clubs; a radio network and its affiliated local stations.
- unconfutable — to prove to be false, invalid, or defective; disprove: to confute an argument.
- undefinitely — clearly defined or determined; not vague or general; fixed; precise; exact: a definite quantity; definite directions.
- undefoliated — having the leaves left intact
- undelightful — giving great pleasure or delight; highly pleasing: a delightful surprise.
- uneventfully — not eventful; lacking in important or striking occurrences: an uneventful day at the office.
- unfathomable — not able to be fathomed, or completely understood; incomprehensible: heroism in the face of unfathomable conflict.
- unfertilized — Biology. to render (the female gamete) capable of development by uniting it with the male gamete. to fecundate or impregnate (an animal or plant).
- unfilterable — not able to be filtered
- unflattering — to try to please by complimentary remarks or attention.
- unformulated — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- unfrequently — in an unfrequent manner
- unifoliolate — compound in structure yet having only one leaflet, as the orange.
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unreflecting — not reflecting; unthinking: an unreflecting, self-satisfied man.
- unreflective — not reflective; thoughtless; lacking in due deliberation; heedless; rash: a sweeping, unreflective pessimism.
- unrespectful — full of, characterized by, or showing politeness or deference: a respectful reply.
- valve lifter — (in an internal-combustion engine) a tappet that opens a valve when actuated by a camshaft.
- vector field — a region, domain, set, etc., with a vector assigned at each point; vector function.
- volta effect — contact potential.
- waffle cloth — honeycomb (def 5a).
- wastefulness — given to or characterized by useless consumption or expenditure: wasteful methods; a wasteful way of life.
- watchfulness — vigilant or alert; closely observant: The sentry remained watchful throughout the night.
- water filter — device for removing impurities from water
- waterfalling — Present participle of waterfall.
- waterfowling — the sport of shooting waterfowl
- weightlifter — (weightlifting) A person who competes for maximum weight lifted in a series of specific lifts.
- well-fitting — suitable or appropriate; proper or becoming.
- well-staffed — a group of persons, as employees, charged with carrying out the work of an establishment or executing some undertaking.
- west mifflin — a city in W Pennsylvania, on the Monongahela River.
- west suffolk — a former administrative division of Suffolk, in E England.
- wethersfield — a town in central Connecticut.
- white flight — the movement of white people, especially middle-class white people, from inner-city neighborhoods undergoing racial integration to the suburbs.
- wolf whistle — a wolf call made by whistling, often characterized by two sliding sounds, a peal up to a higher note and then one up to a lower note and down.
- wolf-whistle — If someone wolf-whistles, they make a whistling sound with a short rising note and a longer falling note. Some men wolf-whistle at a woman to show that they think she is attractive, and some women find this offensive.
- wrathfulness — The quality of being wrathful; wrath.
- youthfulness — characterized by youth; young.
- zinc sulfate — a colorless, crystalline, water-soluble powder, ZnSO 4 ⋅7H 2 O, used for preserving skins and wood, in the electrodeposition of zinc, in the bleaching of paper, as a mordant in calico printing, and in medicine as an astringent, styptic, and emetic.