13-letter words containing a, n, t, i, f, s
- infeasibility — not feasible; impracticable.
- infiltrations — Plural form of infiltration.
- infinitesimal — indefinitely or exceedingly small; minute: infinitesimal vessels in the circulatory system.
- inflammations — Plural form of inflammation.
- informalities — Plural form of informality.
- infraposition — A situation or position beneath.
- infrared star — a star radiating strongly in the infrared portion of the electromagnetic spectrum.
- insignificant — unimportant, trifling, or petty: Omit the insignificant details.
- interstratify — to lie in interposed or alternate strata.
- intraspecific — existing or occurring within a species.
- justification — a reason, fact, circumstance, or explanation that justifies or defends: His insulting you was ample justification for you to leave the party.
- landfill site — also landfill
- lightfastness — The quality of being lightfast.
- liquefacients — Plural form of liquefacient.
- liquefactions — Plural form of liquefaction.
- magnetiferous — (dated) Producing or conducting magnetism.
- malformations — Plural form of malformation.
- manifestation — an act of manifesting.
- manifestative — manifesting; showing clearly or conclusively.
- manufactories — Plural form of manufactory.
- massification — the practice of making luxury products available to the mass market
- match fitness — the condition of being match-fit
- metafunctions — Plural form of metafunction.
- modifications — Plural form of modification.
- monofilaments — Plural form of monofilament.
- montefiascone — a town in central Italy: wine-growing area.
- mystification — to perplex (a person) by playing upon the person's credulity; bewilder purposely.
- narrow-fisted — tight-fisted.
- nectariferous — producing nectar.
- nonfatalities — Plural form of nonfatality.
- notifications — Plural form of notification.
- ossifications — Plural form of ossification.
- passion fruit — any edible fruit of a passionflower, as the maypop.
- platiniferous — platinum-bearing
- point of sale — the store, dealer, or other retail outlet where an item is sold: from manufacturer to point-of-sale.
- point-of-sale — the store, dealer, or other retail outlet where an item is sold: from manufacturer to point-of-sale.
- pontificators — the office or term of office of a pontiff.
- port of spain — (used with a plural verb) two islands in the N Atlantic Ocean, off the NE coast of Venezuela.
- port-of-spain — (used with a plural verb) two islands in the N Atlantic Ocean, off the NE coast of Venezuela.
- post-freudian — of or relating to Sigmund Freud or his doctrines, especially with respect to the causes and treatment of neurotic and psychopathic states, the interpretation of dreams, etc.
- prefix syntax — prefix notation
- presanctified — (of the Eucharistic elements) consecrated at a previous Mass.
- quarterfinals — Plural form of quarterfinal.
- ramifications — the act or process of ramifying.
- refashionment — the act or state of being refashioned
- reforestation — to replant trees on (land denuded by cutting or fire).
- reinfestation — the act of infesting; state of being infested.
- russification — Russianize (defs 1, 2).
- safety island — an area provided for the safety of pedestrians from vehicular traffic, as between lanes on a busy street or highway.
- safety lintel — an auxiliary lintel concealed behind a visible lintel, arch, etc.