13-letter words containing m, y, a, t
- exterminatory — Relating to or marked by extermination.
- extralimitary — outside the limits or borders of an area
- family credit — (formerly, in Britain) a means-tested allowance paid to low-earning families with one or more dependent children and one or both parents in work: replaced by Working Families' Tax Credit in 1999
- family doctor — a general practitioner.
- feudal system — the political, military, and social system in the Middle Ages, based on the holding of lands in fief or fee and on the resulting relations between lord and vassal.
- formal system — an uninterpreted symbolic system whose syntax is precisely defined, and on which a relation of deducibility is defined in purely syntactic terms; a logistic system
- formal theory — an uninterpreted symbolic system whose syntax is precisely defined, and on which a relation of deducibility is defined in purely syntactic terms; a logistic system
- formidability — causing fear, apprehension, or dread: a formidable opponent.
- fort mcmurray — a town in NE Alberta, in W Canada, on the Athabasca River.
- fragmentarily — consisting of or reduced to fragments; broken; disconnected; incomplete: fragmentary evidence; fragmentary remains.
- funambulatory — relating to tightrope-walking
- fundamentally — serving as, or being an essential part of, a foundation or basis; basic; underlying: fundamental principles; the fundamental structure.
- gallop rhythm — an abnormal heart rhythm characterized by three clear sounds in each beat, resembling the sound of a horse's gallop.
- geometrically — of or relating to geometry or to the principles of geometry.
- germinability — the degree of ability of a seed to germinate or sprout.
- grammatically — of or relating to grammar: grammatical analysis.
- grandmotherly — of or characteristic of a grandmother.
- gravity meter — gravimeter (def 2).
- great grimsby — seaport in Humberside, NE England, at the mouth of the Humber estuary: county district pop. 91,000
- gross anatomy — the branch of anatomy that deals with structures that can be seen with the naked eye.
- gymnastically — In a gymnastic manner.
- gynaecomastia — abnormal overdevelopment of the breasts in a man
- gyromagnetism — the condition or state of being gyromagnetic
- headmistressy — typical of the duties and behaviour of a headmistress
- heavy element — any element heavier than helium
- hemacytometer — hemocytometer.
- hemocytoblast — a primordial cell capable of developing into any type of blood cell.
- hemolymphatic — a fluid in the body cavities and tissues of invertebrates, in arthropods functioning as blood and in some other invertebrates functioning as lymph.
- hermaphrodyte — (archaic) alternative spelling of hermaphrodite.
- hexadactylism — Sexdactyly.
- hexamethylene — cyclohexane.
- homiletically — In a homiletic fashion.
- homosexuality — sexual desire or behavior directed toward a person or persons of one's own sex.
- honey stomach — the crop of an ant, bee, or other hymenopterous insect, serving as a reservoir for honeydew and nectar, especially the enlarged crop of a honeybee in which nectar is acted on by enzymes to form honey.
- humiliatingly — lowering the pride, self-respect, or dignity of a person; mortifying: Such a humiliating defeat was good for his overblown ego.
- hydrated lime — a soft, white, crystalline, very slightly water-soluble powder, Ca(OH) 2 , obtained by the action of water on lime: used chiefly in mortars, plasters, and cements.
- hygrometrical — Alternative form of hygrometric.
- hymenopterans — Plural form of hymenopteran.
- hymnal stanza — common measure (def 2).
- hymnal-stanza — common time.
- hypermagnetic — (physics) Extremely magnetic.
- hypermetrical — Hypermetric.
- hypermetropia — a condition of the eye in which parallel rays are focused behind the retina, distant objects being seen more distinctly than near ones; farsightedness (opposed to myopia).
- hypermorality — conformity to the rules of right conduct; moral or virtuous conduct.
- hypermutation — (uncountable) Frequent mutation.
- hypernatremia — an abnormally high concentration of sodium in the blood.
- hyperromantic — extremely or excessively romantic
- hypometabolic — Relating to hypometabolism.
- hyponatraemia — a condition in which there is a low concentration of sodium in the blood
- hypsometrical — Of or pertaining to hypsometry.