12-letter words containing t, a, i, l, e, n
- infantilized — Simple past tense and past participle of infantilize.
- infiltrative — to filter into or through; permeate.
- inflectional — of, relating to, or used in inflection: an inflectional ending.
- influentials — Plural form of influential.
- inhospitable — not inclined to, or characterized by, hospitality, as persons or actions; unfriendly.
- initial code — a system used in the U.S. to facilitate the delivery of mail, consisting of a five- or nine-digit code printed directly after the address, the first five digits (initial code) indicating the state and post office or postal zone, the last four (expanded code) the box section or number, portion of a rural route, building, or other specific delivery location.
- initiatively — an introductory act or step; leading action: to take the initiative in making friends.
- inner planet — any of the four planets closest to the sun: Mercury, Venus, Earth, or Mars.
- innovatively — tending to innovate, or introduce something new or different; characterized by innovation.
- inoperculate — having no operculum.
- inordinately — not within proper or reasonable limits; immoderate; excessive: He drank an inordinate amount of wine.
- inscrutables — Plural form of inscrutable.
- inspectional — Of or pertaining to an inspection.
- inspectorial — Of or pertaining to an inspector or to inspection.
- installments — Plural form of installment.
- instrumental — serving or acting as an instrument or means; useful; helpful.
- intake valve — a valve in the cylinder head of an internal-combustion engine that opens at the proper moment in the cycle to allow the fuel-air mixture to be drawn into the cylinder.
- integralness — Integrality.
- intellectual — appealing to or engaging the intellect: intellectual pursuits.
- inter-allied — between or among allied nations, especially the Allies of World War I.
- interactable — (of an object) able to be interacted with.
- interallelic — occurring between two alleles
- intercalated — to interpolate; interpose.
- intercalates — Third-person singular simple present indicative form of intercalate.
- interchannel — occurring or existing between two or more channels
- intercoastal — existing or done between seacoasts; involving two or more seacoasts.
- intercostals — Plural form of intercostal.
- intercranial — of or relating to the cranium or skull.
- interdentals — Plural form of interdental.
- interdigital — Between the fingers or toes.
- interfaculty — an ability, natural or acquired, for a particular kind of action: a faculty for making friends easily.
- interfemoral — situated between the thighs
- interfoliate — to interleave
- interfrontal — situated between the frontal bones
- interglacial — occurring or formed between times of glacial action.
- interlacings — Plural form of interlacing.
- interlaminar — composed of, or arranged in, laminae.
- interlarding — Present participle of interlard.
- interleafing — Present participle of interleaf.
- interleaving — sector interleave
- interlibrary — a place set apart to contain books, periodicals, and other material for reading, viewing, listening, study, or reference, as a room, set of rooms, or building where books may be read or borrowed.
- interlineate — interline1 (defs 1, 2).
- interlingual — pertaining to or using two or more languages: an interlingual dictionary.
- interlobular — (anatomy) Between lobules.
- interlocular — having one or more locules.
- intermaxilla — (anatomy) premaxilla.
- intermercial — interstitial
- interminable — incapable of being terminated; unending: an interminable job.
- interminably — incapable of being terminated; unending: an interminable job.
- internal ear — the inner portion of the ear, involved in hearing and balance, consisting of a bony labyrinth that is composed of a vestibule, semicircular canals, and a cochlea and that encloses a membranous labyrinth. Compare ear1 (def 1).