12-letter words containing a, s, i, n, f, l
- flying shear — (in a continuous rolling mill) a shear that moves with the piece being cut.
- 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.
- flying start — a start, as in sailboat racing, in which the entrants begin moving before reaching the starting line.
- folding seat — a seat that can be folded down
- forensically — pertaining to, connected with, or used in courts of law or public discussion and debate.
- forestalling — Present participle of forestall.
- formulations — Plural form of formulation.
- foul-tasting — having a very unpleasant taste
- franchisable — a privilege of a public nature conferred on an individual, group, or company by a government: a franchise to operate a bus system.
- fraternalism — of or befitting a brother or brothers; brotherly.
- fulminations — Plural form of fulmination.
- funambulists — Plural form of funambulist.
- galeniferous — Of a mineral or deposit that contains galena.
- glandiferous — bearing nuts or acorns
- gonfaloniers — Plural form of gonfalonier.
- half section — a part that is cut off or separated.
- half-english — of, relating to, or characteristic of England or its inhabitants, institutions, etc.
- half-section — a part that is cut off or separated.
- in spadefuls — in an extreme or emphatic way
- indefeasible — not defeasible; not to be annulled or made void; not forfeitable.
- indefeasibly — In an indefeasible manner.
- indefinables — Plural form of indefinable.
- infant class — (in England and Wales) a class at infant school for young schoolchildren between the ages of 5 and 7
- infiltrators — Plural form of infiltrator.
- inflamedness — The state or quality of being inflamed.
- inflammasome — (biochemistry) A multi-protein complex that is responsible for inflammatory rheumatic diseases via activation of caspases.
- inflationism — the policy or practice of inflation through expansion of currency or bank deposits.
- inflationist — an advocate of inflation through expansion of currency or bank deposits.
- influentials — Plural form of influential.
- infomercials — Plural form of infomercial.
- infraclasses — Plural form of infraclass.
- insufferable — not to be endured; intolerable; unbearable: their insufferable insolence.
- insufferably — not to be endured; intolerable; unbearable: their insufferable insolence.
- insufflation — to blow or breathe (something) in.
- iron sulfate — ferrous sulfate.
- isoflavonoid — (organic chemistry) Any compound, isomeric with the flavonoids, derived from 3-phenyl-1,4-benzopyrone.
- javelin fish — a fish of the genus Pomadasys of semitropical Australian seas with a long spine on its anal fin
- lantern fish — any of several small, deep-sea fishes of the family Myctophidae, having rows of luminous organs along each side, certain species of which migrate to the surface at night.
- latifundista — the owner of a latifundio in Latin America or Spain.
- law of sines — a law stating that the ratio of a side of a plane triangle to the sine of the opposite angle is the same for all three sides.
- life savings — a person who rescues another from danger of death, especially from drowning.
- lifting sail — a sail that when filled tends to raise the hull of a ship or boat (opposed to driving sail).
- loriciferans — Plural form of loriciferan.
- ludwigshafen — a city in SW Germany, on the Rhine opposite Mannheim.
- malefactions — Plural form of malefaction.
- malfunctions — Plural form of malfunction.
- manifoldness — (mathematics) multiplicity.
- mischanceful — unlucky
- myofilaments — Plural form of myofilament.
- nannofossils — Plural form of nannofossil.