13-letter words containing f, l, u, t, i
- return flight — a flight going back
- self-distrust — lack of confidence in oneself, in one's abilities, etc.
- self-doubting — lacking in confidence
- self-immunity — the state of being immune from or insusceptible to a particular disease or the like.
- self-punitive — serving for, concerned with, or inflicting punishment: punitive laws; punitive action.
- self-security — freedom from danger, risk, etc.; safety.
- stoloniferous — producing or bearing stolons.
- strombuliform — in the shape of a coil
- stultifyingly — to make, or cause to appear, foolish or ridiculous.
- suffocatingly — to kill by preventing the access of air to the blood through the lungs or analogous organs, as gills; strangle.
- sulfathiazole — a sulfanilamide derivative, C 9 H 9 N 3 O 2 S 2 , formerly used in the treatment of pneumonia and staphylococcal infections, but now largely replaced because of its toxicity.
- sulfite paper — paper made from sulfite pulp.
- superfluidity — a fluid that exhibits frictionless flow, very high heat conductivity, and other unusual physical properties, helium below 2.186 K being the only known example.
- tetrafluoride — a fluoride containing four fluorine atoms.
- the beautiful — the quality of beauty
- the cup final — the annual final of the FA Cup soccer competition, played at Wembley, or the Scottish Cup, played at Hampden Park
- transfusional — of or relating to transfusion
- transfusively — in a transfusive manner
- trifunctional — pertaining to molecules that can react at three sites.
- triple figure — a number made up of three digits.
- tubuliflorous — having the corolla tubular in all the perfect flowers of a head, as certain composite plants.
- ultra-leftism — the beliefs of extremely left-wing political parties or groups
- ultra-leftist — a person with extremely left-wing political views
- ultrafamiliar — extremely familiar
- ultrafeminine — pertaining to a woman or girl: feminine beauty; feminine dress.
- ultrafiltrate — a liquid that has been passed through an ultrafilter.
- ultrararefied — extremely rarefied
- unbeautifully — in a unbeautiful or unattractive manner
- unconflicting — being in conflict or disagreement; not compatible: conflicting viewpoints.
- underinflated — lacking sufficient air pressure
- undutifulness — the quality of being undutiful
- unelectrified — not powered by electricity
- unfacilitated — to make easier or less difficult; help forward (an action, a process, etc.): Careful planning facilitates any kind of work.
- unfalteringly — to hesitate or waver in action, purpose, intent, etc.; give way: Her courage did not falter at the prospect of hardship.
- unfamiliarity — not familiar; not acquainted with or conversant about: to be unfamiliar with a subject.
- uniflagellate — having only one flagellum.
- uninfluential — having or exerting influence, especially great influence: three influential educators.
- unjustifiable — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
- unjustifiably — capable of being justified; that can be shown to be or can be defended as being just, right, or warranted; defensible: justifiable homicide.
- unmistrustful — not mistrustful
- unpitifulness — a lack or absence of pity
- unrectifiable — able to be rectified.
- unsatisfiable — not able to be satisfied
- unvitrifiable — not able to be vitrified
- vacuum filter — A vacuum filter is a filter in which the liquid passes through more easily because of a vacuum on the liquid output side.
- visual effect — Usually, visual effects. a special effect that is added to a film or video in post-production, as computer-generated imagery. Abbreviation: VFX.
- volcanic tuff — tuff2 .
- walnut family — the plant family Juglandaceae, characterized by deciduous trees having alternate, pinnately compound leaves, male flowers in tassellike catkins and female flowers in clusters, and edible nuts enclosed in a thick-walled or leathery husk, and including the butternut, hickory, pecan, and walnut.
- white truffle — an edible fungus, Tuber magnatum pico, occurring in certain parts of northern Italy, and considered a great delicacy.
- wolffian duct — a duct, draining the mesonephros of the embryo, that becomes the vas deferens in males and vestigial in females.