13-letter words containing f, a, t, i, l
- unbeautifully — in a unbeautiful or unattractive manner
- underinflated — lacking sufficient air pressure
- 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.
- 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.
- verifiability — to prove the truth of, as by evidence or testimony; confirm; substantiate: Events verified his prediction.
- vertical file — a collection of pamphlets, pictures, clippings, or other materials stored upright, as in a filing cabinet or cabinets.
- violet family — the plant family Violaceae, characterized by herbaceous plants and some tropical shrubs and trees having alternate, usually simple leaves, solitary flowers with five usually irregular petals, the lower petal often spurred, and a berry or many-seeded capsule, and including the Johnny-jump-up, pansy, and numerous species of violet.
- 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 .
- walk off with — to advance or travel on foot at a moderate speed or pace; proceed by steps; move by advancing the feet alternately so that there is always one foot on the ground in bipedal locomotion and two or more feet on the ground in quadrupedal locomotion.
- 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.
- water bailiff — an official responsible for enforcing laws on river management and fishing
- water milfoil — any of various aquatic plants, chiefly of the genus Myriophyllum, the submerged leaves of which are very finely divided.
- waterflooding — (in oil, gas, or petroleum production) the practice of injecting water to maintain pressure in a reservoir and to drive the oil, etc towards the production wells
- wichita falls — a city in N Texas.
- wolffian duct — a duct, draining the mesonephros of the embryo, that becomes the vas deferens in males and vestigial in females.