12-letter words containing i, n, s, u, f
- flusteration — (colloquial, dated) The act of flustering, or the state of being flustered.
- flux density — the magnetic, radiant, or electric flux per unit of cross-sectional area.
- flying mouse — pygmy glider.
- flying squad — a trained, mobile group of police officers, business executives, labor officials, or the like, capable of performing specialized tasks whenever or wherever sent, often for use in emergencies.
- formulations — Plural form of formulation.
- foul-tasting — having a very unpleasant taste
- fourdriniers — Plural form of fourdrinier.
- frondiferous — Producing fronds.
- fructosamine — (organic compound) A chemical compound that can be considered the result of a reaction between fructose and ammonia or an amine (with a molecule of water being released).
- fruitfulness — producing good results; beneficial; profitable: fruitful investigations.
- frustrations — Plural form of frustration.
- fugitiveness — The quality of being fugitive; evanescence; volatility.
- fulfillments — Plural form of fulfillment.
- fuliginosity — The condition or quality of being fuliginous; sootiness.
- fuliginously — In a fuliginous manner.
- fulminations — Plural form of fulmination.
- funambulists — Plural form of funambulist.
- functionless — Lacking a function.
- fund-raising — the act or process of raising funds, as for nonprofit organizations or for a political cause.
- furnishments — Plural form of furnishment.
- furunculosis — the condition characterized by the presence of boils.
- galeniferous — Of a mineral or deposit that contains galena.
- glandiferous — bearing nuts or acorns
- griseofulvin — an antibiotic, C 17 H 17 ClO 6 , obtained from a species of Penicillium, used in the treatment of ringworm and other fungous infections of the skin.
- guilefulness — The quality of being guileful; cunning or deceit.
- human safari — an organized tour that takes tourists to unfamiliar places where they can observe the lifestyle of indigenous or other local people: human safaris to remote tribal communities; a human safari through the slums of Mumbai.
- ignis fatuus — Also called friar's lantern, will-o'-the-wisp. a flitting phosphorescent light seen at night, chiefly over marshy ground, and believed to be due to spontaneous combustion of gas from decomposed organic matter.
- imprest fund — a fund of petty cash.
- in course of — in the process of
- in spadefuls — in an extreme or emphatic way
- inclusive of — including; taking into account
- infamousness — The state or quality of being infamous; infamy.
- infatuations — Plural form of infatuation.
- infectiously — communicable by infection, as from one person to another or from one part of the body to another: infectious diseases.
- infelicitous — inapt, inappropriate, or awkward; malapropos: an infelicitous remark.
- influentials — Plural form of influential.
- infusibility — Incapability or difficulty of being fused, melted, or dissolved.
- insightfully — characterized by or displaying insight; perceptive.
- insufferable — not to be endured; intolerable; unbearable: their insufferable insolence.
- insufferably — not to be endured; intolerable; unbearable: their insufferable insolence.
- insufficient — not sufficient; lacking in what is necessary or required: an insufficient answer.
- insufflation — to blow or breathe (something) in.
- interdiffuse — (of two or more fluids) to diffuse mutually
- iron sulfate — ferrous sulfate.
- justifyingly — to show (an act, claim, statement, etc.) to be just or right: The end does not always justify the means.
- latifundista — the owner of a latifundio in Latin America or Spain.
- ludwigshafen — a city in SW Germany, on the Rhine opposite Mannheim.
- luminiferous — producing light: the luminiferous properties of a gas.
- malfunctions — Plural form of malfunction.
- mercifulness — full of mercy; characterized by, expressing, or showing mercy; compassionate: a merciful God.