15-letter words containing s, p, i, l, y
- hyperextensible — Capable of being stretched and extended.
- hypergalactosis — an abnormally large secretion of milk.
- hyperinsulinism — excessive insulin in the blood, resulting in hypoglycemia.
- hypermetabolism — Biology, Physiology. the sum of the physical and chemical processes in an organism by which its material substance is produced, maintained, and destroyed, and by which energy is made available. Compare anabolism, catabolism.
- hypersalivation — the act or process of salivating.
- hypersexualised — Simple past tense and past participle of hypersexualise.
- hypersexualized — Simple past tense and past participle of hypersexualize.
- hypnotisability — Alternative spelling of hypnotizability.
- hypocortisolism — (medicine) A cortisol deficiency.
- hypocrystalline — (of igneous rocks) having both glass and crystalline components
- hypoinsulinemia — (medicine) An abnormally low level of insulin in the blood.
- hypoinsulinemic — Having hypoinsulinemia.
- hysteresis loop — a closed curve showing the variation of the magnetic flux density of a ferromagnetic material with the external magnetic field producing it, when this field is changed through a complete cycle
- imperial system — a system of measurement units, including the foot, pound, and second, as well as miles and yards
- imperishability — not subject to decay; indestructible; enduring.
- imprescriptibly — In an imprescriptible manner; obviously.
- in short supply — If something is in short supply, there is very little of it available and it is difficult to find or obtain.
- inconspicuously — not conspicuous, noticeable, or prominent.
- indisputability — The property of being indisputable.
- inspirationally — imparting inspiration.
- interparoxysmal — occurring in the period or periods between paroxysms.
- interpersonally — of or pertaining to the relations between persons: He has strong interpersonal skills.
- introspectively — characterized by introspection, the act or process of looking into oneself.
- ionospherically — by the ionosphere
- irreprehensibly — in an irreprehensible manner
- isle of sheppey — an island in SE England, off the N coast of Kent in the Thames estuary: separated from the mainland by The Swale, a narrow channel. Chief towns: Sheerness, Minster. Pop: 37 852 (2001 est). Area: 80 sq km (30 sq miles)
- isopropyl ether — a colorless, volatile, flammable, slightly water-soluble liquid, C 6 H 14 O, used chiefly as a solvent for waxes, fats, and resins.
- isopropyl group — the univalent group C 3 H 7 , an isomer of the propyl group.
- isotope geology — the study and application of stable and radioactive isotopes to geological processes and their time scales
- italian cypress — a tall Eurasian cypress, cupressus sempervirens, native to the eastern Mediterranean region
- leukodystrophic — Of or pertaining to leukodystrophy.
- lleyn peninsula — a peninsula in NW Wales between Cardigan Bay and Caernarfon Bay
- lord privy seal — a cabinet minister without portfolio.
- lymphoid tissue — of, relating to, or resembling lymph.
- macroscopically — visible to the naked eye. Compare microscopic (def 1).
- malay peninsula — a peninsula in SE Asia, consisting of W (mainland) Malaysia and the S part of Thailand.
- microphysically — in a microphysical manner
- microscopically — so small as to be invisible or indistinct without the use of the microscope: microscopic organisms. Compare macroscopic.
- microsporophyll — a leaflike organ bearing microsporangia.
- minidisc player — a device for playing minidiscs
- modestly priced — moderately priced; not overly expensive
- multispeciality — Alternative form of multispecialty.
- myelodysplastic — (medicine) Of, pertaining to, or showing evidence of myelodysplasia.
- net.personality — Someone who has made a name for him or herself on Usenet, through either longevity or attention-getting posts, but doesn't meet the other requirements of net.godhood.
- neurophysiology — the branch of physiology dealing with the functions of the nervous system.
- neuroplasticity — the capacity of the nervous system to develop new neuronal connections: research on neuroplasticity of the brain after injury.
- nondisciplinary — of, for, or constituting discipline; enforcing or administering discipline: disciplinary action.
- nonspecifically — in a nonspecific way
- nuclear physics — the branch of physics that deals with the behavior, structure, and component parts of atomic nuclei.
- null hypothesis — (in the statistical testing of a hypothesis) the hypothesis to be tested.