9-letter words containing a, l, t, i
- mutilates — Third-person singular simple present indicative form of mutilate.
- mutilator — to injure, disfigure, or make imperfect by removing or irreparably damaging parts: Vandals mutilated the painting.
- mutiliate — Misspelling of mutilate.
- mutualise — Alternative spelling of mutualize.
- mutualism — a relationship between two species of organisms in which both benefit from the association.
- mutualist — a relationship between two species of organisms in which both benefit from the association.
- mutuality — condition or quality of being mutual; reciprocity; mutual dependence.
- mutualize — to make mutual.
- myelinate — Of, related to, or composed of myelin.
- mysterial — (obsolete) mysterious.
- nahcolite — a carbonate mineral, naturally occurring sodium bicarbonate, NaHCO 3 .
- nailbiter — the act or practice of biting one's fingernails, especially as the result of anxiety or nervousness.
- nathaniel — Bartholomew (def 1).
- nationals — Plural form of national.
- natrolite — a white or colorless zeolite mineral, a hydrous silicate of sodium and aluminum, Na 2 Al 2 Si 3 O 1 0 ⋅2H 2 O, often occurring in acicular crystals.
- naughtily — disobedient; mischievous (used especially in speaking to or about children): Weren't we naughty not to eat our spinach?
- nautiloid — a mollusk of the subclass Nautiloidea, including nautiluses and many fossil species that were abundant in the Ordovician and Silurian periods.
- navy list — (in Britain) an official list of all serving commissioned officers of the Royal Navy and reserve officers liable for recall
- neat line — a line defining a limit or edge of an excavation, cut stone, etc.
- neo-latin — New Latin.
- nephalist — (obsolete, Temperance movement) One who practises nephalism; a teetotaller.
- new latin — the Latin that became current, notably in scientific literature, after the Renaissance, c1500. Abbreviation: NL, NL., N.L.
- niellated — inlaid with niello
- nightfall — the coming of night; the end of daylight; dusk.
- niocalite — (mineralogy) A monoclinic-domatic light yellow mineral containing calcium, fluorine, niobium, oxygen, and silicon.
- noctiluca — a dinoflagellate of the genus Noctiluca, capable of producing light and, in groups, of causing a luminous appearance of the sea.
- noncoital — not involving sexual intercourse
- nonpliant — not pliant; inflexible
- nontribal — not related to, originating from, or involving a tribe or tribes
- normality — conforming to the standard or the common type; usual; not abnormal; regular; natural.
- nostalgia — a wistful desire to return in thought or in fact to a former time in one's life, to one's home or homeland, or to one's family and friends; a sentimental yearning for the happiness of a former place or time: a nostalgia for his college days.
- nostalgic — experiencing or exhibiting nostalgia, a sentimental or wistful yearning for the happiness felt in a former place, time, or situation.
- notabilia — things worthy of notice
- notaphily — the collecting of bank notes as a hobby.
- noticable — Misspelling of noticeable.
- nyctalgia — night pain that occurs in the sleep.
- obbligato — (used as a musical direction) obligatory or indispensable; so important that it cannot be omitted.
- oblations — Plural form of oblation.
- obligated — to bind or oblige morally or legally: to obligate oneself to purchase a building.
- obligatee — (government) A person who is obligated by law to do something.
- obligates — Third-person singular simple present indicative form of obligate.
- obligator — to bind or oblige morally or legally: to obligate oneself to purchase a building.
- obliviate — To forget, to wipe from existence.
- occipital — of, relating to, or situated near the occiput or the occipital bone.
- octaploid — an organism that consists of eight groups or sets of chromosomes
- octennial — occurring every eight years.
- ocularist — a person who makes artificial eyes
- oil paint — oil color.
- oil patch — an area in which oil is produced.
- oil-plant — any of several plants, as the castor-oil plant or sesame, the seeds of which yield an oil.