15-letter words containing f, i, l, u
- superficialness — being at, on, or near the surface: a superficial wound.
- supporting film — a film that accompanies the main feature film in a film programme
- suspension file — a folder for documents that has protruding ends that can be hung over rails for storage
- sylvian fissure — lateral fissure.
- tentaculiferous — having tentacles
- tetrafunctional — pertaining to molecules or groups that can bond at four sites.
- the magic flute — an opera (1791) by Wolfgang Amadeus Mozart.
- trifluoperazine — a compound, C 21 H 24 F 3 N 3 S, used as an antipsychotic.
- ultracentrifuge — a high-speed centrifuge for subjecting sols or solutions to forces many times that of gravity and producing concentration differences depending on the weight of the micelle or molecule.
- ultrafastidious — extremely fastidious
- ultrafiltration — Physical Chemistry. a filter for purifying sols, having a membrane with pores sufficiently small to prevent the passage of the suspended particles.
- ultramicrofiche — ultrafiche.
- un-fortuitously — happening or produced by chance; accidental: a fortuitous encounter.
- unaffordability — that can be afforded; believed to be within one's financial means: attractive new cars at affordable prices.
- underfulfilling — falling short of satisfactory
- unfamiliarities — not familiar; not acquainted with or conversant about: to be unfamiliar with a subject.
- unfossiliferous — (of sediment, clay, rock, etc) not containing fossils
- uninformatively — in an uninformative manner
- unselfconscious — not self-conscious; without affectation or pretense: an unselfconscious manner.
- unverifiability — the quality or state of being unverifiable
- van diemen gulf — an inlet of the Timor Sea in N Australia, in the Northern Territory
- vulgar fraction — common fraction.
- winter flounder — any of various popular food flatfishes, as Parophrys vetulus of the Pacific (English sole) and Pseudopleuronectes americanus of the Atlantic (winter flounder or blackback flounder)
- wish fulfilment — (in Freudian psychology) any successful attempt to fulfil a wish stemming from the unconscious mind, whether in fact, in fantasy, or by such disguised means as sublimation