13-letter words containing m, e, r, l
- heterostylism — the condition of being heterostyled
- heterothermal — having a different or varying temperature
- holiday-maker — vacationer.
- holidaymakers — Plural form of holidaymaker.
- holy mackerel — astonishment
- home delivery — delivery to one's home
- home-schooler — to teach (one's children) at home instead of sending them to school.
- homeschoolers — Plural form of homeschooler.
- homework club — an after-school club where students can stay to do their homework
- homofullerene — (chemistry) Any of various compounds formally derived from a fullerene by the insertion of a methylene group between adjacent carbon atoms.
- homoiothermal — having a body temperature that is relatively constant and mostly independent of the temperature of the environment; warm-blooded (opposed to poikilothermic).
- homopolymeric — relating to or made of homopolymers
- hotel manager — sb who runs a hotel
- howler monkey — Central American simian variety
- humorlessness — The state, quality, or condition of lacking humor.
- 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.
- hydroxylamine — an unstable, weakly basic, crystalline compound, NH 3 O, used as a reducing agent, analytical reagent, and chemical intermediate.
- hydroxymethyl — (organic chemistry, especially in combination) The univalent radical HO-CH2-.
- hygrometrical — Alternative form of hygrometric.
- hyper-realism — interest in or concern for the actual or real, as distinguished from the abstract, speculative, etc.
- hypercalcemia — an abnormally large amount of calcium in the blood.
- hyperglycemia — an abnormally high level of glucose in the blood.
- hyperglycemic — an abnormally high level of glucose in the blood.
- hyperlipaemia — Alternative form of hyperlipemia.
- hypermetrical — Hypermetric.
- hypermobility — An excess amount of elasticity in a bodily joint.
- hypermorality — conformity to the rules of right conduct; moral or virtuous conduct.
- hypermotility — excessive motility of the stomach or intestine (opposed to hypomotility).
- hypersplenism — an abnormal condition characterized by an enlarged spleen that prematurely destroys red blood cells or platelets.
- hypsometrical — Of or pertaining to hypsometry.
- iatrochemical — relating to iatrochemistry or iatrochemists
- ideal mixture — An ideal mixture is a mixture in which the concentration of any part taken from it is the same as the average for the whole.
- ill-treatment — Ill-treatment is harsh or cruel treatment.
- illuminometer — an instrument for measuring illumination.
- immarcescible — (rare) Permanent, enduring; that does not perish.
- immaterialise — Alt form immaterialize.
- immaterialism — the doctrine that there is no material world, but that all things exist only in and for minds.
- immaterialist — A supporter of the philosophy of immaterialism.
- immateriality — state or character of being immaterial.
- immaterialize — to make immaterial.
- impartialness — The quality of being impartial.
- imperceivable — That cannot be perceived; imperceptible.
- imperceptible — very slight, gradual, or subtle: the imperceptible slope of the road.
- imperceptibly — very slight, gradual, or subtle: the imperceptible slope of the road.
- imperfectible — that cannot be perfected.
- imperial moth — a yellow moth, Eacles imperialis, having a diagonal band of pinkish brown or purple: the hairy larvae feed on the leaves of hickory, oak, etc.
- imperialistic — the policy of extending the rule or authority of an empire or nation over foreign countries, or of acquiring and holding colonies and dependencies.
- impermanently — In an impermanent manner.
- impermissible — not permissible or allowable; unallowable.
- impermissibly — (chiefly, legal) In a way or to an extent that is not permissible.