12-letter words containing a, m, i, l, s, t
- fissipalmate — (of birds) having the toes lobed or partially webbed.
- flame stitch — an ornamental stitch, used on bedspreads, upholstery fabrics, and the like, producing rows of ogees in various colors.
- foam plastic — a kind of light cellular plastic made by creating bubbles of gas in the liquid material and solidifying it: often used as an insulator
- formulations — Plural form of formulation.
- fraternalism — of or befitting a brother or brothers; brotherly.
- fulminations — Plural form of fulmination.
- funambulists — Plural form of funambulist.
- galactosemia — an inherited disorder characterized by the inability to metabolize galactose and requiring a galactose-free diet to avoid consequent mental retardation and eye, spleen, and liver abnormalities.
- gastric mill — a gizzard in decapod crustaceans, as lobsters, crabs, and shrimps, having an arrangement of teeth and small bones for grinding food and bristles for filtering small particles.
- giant slalom — a slalom race in which the course has more gates and is longer and steeper than that in a regular slalom.
- gila monster — a large, venomous lizard, Heloderma suspectum, of the southwestern U.S. and northwestern Mexico, covered with beadlike scales of yellow, orange, and black.
- glioblastoma — A highly invasive glioma in the brain.
- glossematics — a school of linguistic analysis developed by Louis Hjelmslev (1899–1965) in Copenhagen in the 1930s based on the study of the distribution of glossemes.
- haematolysis — Haemolysis.
- hellgramites — Plural form of hellgramite.
- hematologist — the study of the nature, function, and diseases of the blood and of blood-forming organs.
- humiliations — Plural form of humiliation.
- illuminators — Plural form of illuminator.
- immoralistic — (somewhat, rare) Of or relating to immoralism.
- immoralities — Plural form of immorality.
- immortalised — to bestow unending fame upon; perpetuate.
- immortalizes — Third-person singular simple present indicative form of immortalize.
- impartialist — Someone who is or pretends to be impartial.
- imperialists — Plural form of imperialist.
- implications — something implied or suggested as naturally to be inferred or understood: to resent an implication of dishonesty.
- implicatures — Plural form of implicature.
- impositional — Of or relating to imposition; intrusive.
- in altissimo — in the octave commencing an octave above the treble clef
- in mothballs — a small ball of naphthalene or sometimes of camphor for placing in closets or other storage areas to repel moths from clothing, blankets, etc.
- inflationism — the policy or practice of inflation through expansion of currency or bank deposits.
- installments — Plural form of installment.
- instrumental — serving or acting as an instrument or means; useful; helpful.
- isolationism — the policy or doctrine of isolating one's country from the affairs of other nations by declining to enter into alliances, foreign economic commitments, international agreements, etc., seeking to devote the entire efforts of one's country to its own advancement and remain at peace by avoiding foreign entanglements and responsibilities.
- isothermally — occurring at constant temperature.
- justicialism — the political doctrine of Juan Domingo Perón, formerly President of Argentina
- lachrymosity — suggestive of or tending to cause tears; mournful.
- lactalbumins — Plural form of lactalbumin.
- lamb's tails — burro's tail.
- lamentations — the act of lamenting or expressing grief.
- laminotomies — Plural form of laminotomy.
- lamplighters — Plural form of lamplighter.
- languishment — the act or state of languishing.
- laparotomies — Plural form of laparotomy.
- leptosomatic — a person of asthenic build.
- lifestreamer — a person who provides an online record of his or her life, either by means of live video footage or via an online collection of social network updates, blogs, and photos
- limacologist — a person who specialises in the study of slugs
- litmus paper — a strip of paper impregnated with litmus, used as a chemical indicator.
- los alamitos — a town in S California.
- lymphangitis — inflammation of the lymphatic vessels.
- magnetotails — Plural form of magnetotail.