12-letter words containing d, e, n, i, a, l
- iceland moss — an edible lichen, Cetraria islandica, of arctic regions, containing a starchlike substance used in medicine.
- iceland spar — a transparent variety of calcite that is double-refracting and is used as a polarizer.
- idealisation — Alternative spelling of idealization.
- idealization — the act or process of idealizing something.
- identifiable — to recognize or establish as being a particular person or thing; verify the identity of: to identify handwriting; to identify the bearer of a check.
- identifiably — In a manner or state that is capable of being distinguished or named.
- ill-mannered — having bad or poor manners; impolite; discourteous; rude.
- impardonable — (obsolete) unpardonable.
- impedimental — Of the nature of an impediment; hindering or obstructing.
- imponderable — not ponderable; that cannot be precisely determined, measured, or evaluated.
- in duplicate — in two copies, times two
- in spadefuls — in an extreme or emphatic way
- inadequately — not adequate or sufficient; inept or unsuitable.
- inadmissible — not admissible; not allowable: Such evidence would be inadmissible in any court.
- incapsulated — Simple past tense and past participle of incapsulate.
- incidentally — apart or aside from the main subject of attention, discussion, etc.; by the way; parenthetically.
- increditable — (rare) Incapable of being believed; not creditable.
- indeclinable — not capable of being declined; having no inflected forms: used especially of a word belonging to a form class most of whose members are declined, as the Latin adjective decem, “ten.”.
- indefeasible — not defeasible; not to be annulled or made void; not forfeitable.
- indefeasibly — In an indefeasible manner.
- indefinables — Plural form of indefinable.
- indeliberate — done without care; special planning or deliberation; unintentional.
- indelicacies — Plural form of indelicacy.
- indelicately — In an indelicate manner.
- indexicality — (philosophy) The quality or state of being indexical.
- indicatively — showing, signifying, or pointing out; expressive or suggestive (usually followed by of): behavior indicative of mental disorder.
- indisposable — Not disposable.
- indisputable — not disputable or deniable; uncontestable. indisputable evidence.
- indoleacetic — as in indoleacetic acid, a naturally-occurring plant growth hormone
- inequivalved — having the valves of the shell of a mollusk unequal in size
- ineradicable — not eradicable; not capable of being eradicated, rooted out, or completely removed.
- ineradicably — not eradicable; not capable of being eradicated, rooted out, or completely removed.
- infantilized — Simple past tense and past participle of infantilize.
- inflamedness — The state or quality of being inflamed.
- informidable — (obsolete) Not formidable; not to be feared or dreaded.
- 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.
- inordinately — not within proper or reasonable limits; immoderate; excessive: He drank an inordinate amount of wine.
- inoxidizable — not susceptible to oxidation.
- inter-allied — between or among allied nations, especially the Allies of World War I.
- intercalated — to interpolate; interpose.
- interdentals — Plural form of interdental.
- interdigital — Between the fingers or toes.
- interlarding — Present participle of interlard.
- internalised — Simple past tense and past participle of internalise.
- internalized — Simple past tense and past participle of internalize.
- interpleaded — Simple past tense and past participle of interplead.
- interpleader — a party who interpleads.
- interpolated — to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
- interrelated — reciprocally or mutually related: an interrelated series of experiments.
- interstadial — a period of temporary retreat of ice during a glacial stage; a warming period.