13-letter words containing a, y, t, o, l, h
- 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
- gallop rhythm — an abnormal heart rhythm characterized by three clear sounds in each beat, resembling the sound of a horse's gallop.
- galois theory — the branch of mathematics that deals with the application of the theory of finite groups to the solution of algebraic equations.
- genethlialogy — the science of calculating positions of the heavenly bodies on nativities.
- goodheartedly — In a goodhearted manner.
- grandmotherly — of or characteristic of a grandmother.
- hallucinatory — pertaining to or characterized by hallucination: hallucinatory visions.
- heartbrokenly — In a heartbroken manner.
- 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.
- hepatobiliary — Of, pertaining to, or originating in the liver, bile ducts and gallbladder.
- hexadactylous — hexadactylic
- histodialysis — histolysis.
- holy saturday — the Saturday in Holy Week.
- holy thursday — Ascension Day.
- homiletically — In a homiletic fashion.
- homosexuality — sexual desire or behavior directed toward a person or persons of one's own sex.
- honourability — A state or condition or being honourable.
- horizontality — at right angles to the vertical; parallel to level ground.
- hospitability — The quality of being hospitable.
- hyalinization — a condition in which normal tissue deteriorates into a homogeneous, translucent material.
- hydropathical — Alternative form of hydropathic.
- hydrostatical — Alternative form of hydrostatic.
- hydrosulphate — a salt formed by the direct union of sulfuric acid with an organic base, especially an alkaloid, and usually more soluble than the base.
- hydroxylation — (organic chemistry) The introduction of a hydroxyl group into a molecule, especially by the replacement of a hydrogen atom.
- hygrometrical — Alternative form of hygrometric.
- hypermorality — conformity to the rules of right conduct; moral or virtuous conduct.
- hyperrational — characterized by excessive rationality
- hypometabolic — Relating to hypometabolism.
- hyposexuality — A significantly low level of sexuality.
- hypotheticals — Plural form of hypothetical.
- hypoventilate — (intransitive) To undergo hypoventilation.
- hypsometrical — Of or pertaining to hypsometry.
- ichthyofaunal — relating to ichthyofauna
- inhospitality — lack of hospitality; inhospitable attitude toward or treatment of visitors, guests, etc.
- literacy hour — (in England and Wales) a daily reading and writing lesson that was introduced into the national primary school curriculum in 1998 to raise standards of literacy
- logarithmancy — Divination using logarithms.
- lonely hearts — of or for people seeking counseling or companionship to bring love or romance into their lives: a lonely-hearts column in the newspaper.
- lonely-hearts — of or for people seeking counseling or companionship to bring love or romance into their lives: a lonely-hearts column in the newspaper.
- lycanthropous — Lycanthropic.
- lymphatolysis — destruction of lymphatic vessels or of lymphoid tissue.
- lymphoblastic — (US, cytology, immunology) Of or pertaining to a lymphoblast.
- lymphomatosis — lymphoma spread throughout the body.
- mealy-mouthed — avoiding the use of direct and plain language, as from timidity, excessive delicacy, or hypocrisy; inclined to mince words; insincere, devious, or compromising.
- metallography — the study of the structure of metals and alloys by means of microscopy.
- methyl oleate — an oily, clear to amber, water-insoluble liquid, C 1 9 H 3 6 O 2 , used chiefly as an intermediate for detergents, wetting agents, and emulsifiers.
- methylglyoxal — pyruvic aldehyde.
- methylpropane — (organic compound) isobutane.
- nonhaemolytic — relating to a transfusion reaction in which the red blood cells survive
- nonhysterical — not hysterical or funny