13-letter words containing s, h, a, l, o
- methodistical — Methodistic.
- microcephalus — An abnormally small head.
- multihospital — comprising or relating to several hospitals
- muscle shoals — former rapids of the Tennessee River in SW Alabama, changed into a lake by Wilson Dam: part of the Tennessee Valley Authority.
- necrophiliacs — Plural form of necrophiliac.
- nicholasville — a town in central Kentucky.
- non-spherical — having the form of a sphere; globular.
- nonhistorical — Not based on or drawn from history.
- nonhomosexual — a person who is not homosexual
- nonhysterical — not hysterical or funny
- nonperishable — not subject to rapid deterioration or decay: A supply of nonperishable food was kept for emergencies.
- nonpunishable — Not punishable; of an act, for which no punishment has been authorized; of a person, beyond the reach of punishment.
- nonshrinkable — incapable of being shrunk
- normal school — (formerly) a school offering a two-year course and certification to high-school graduates preparing to be teachers, especially elementary-school teachers.
- north sea oil — oil extracted from deposits beneath the North Sea
- northeasterly — of or located in the northeast.
- of all others — above all others
- off the rails — into or in a state of dysfunction or disorder
- old-fashioned — of a style or kind that is no longer in vogue: an old-fashioned bathing suit.
- opthalmoscope — Misspelling of ophthalmoscope.
- orchestralist — a person who writes or arranges orchestral music
- organ whistle — a steam or air whistle in which the jet is forced up against the thin edge of a pipe closed at the top.
- orthogonalise — to make (vectors, functions, etc.) orthogonal.
- orthosilicate — a silicate mineral
- oscillographs — Plural form of oscillograph.
- oscillography — a device for recording the wave-forms of changing currents, voltages, or any other quantity that can be translated into electric energy, as sound waves.
- outwash plain — Geology. a broad, sloping landform built of coalesced deposits of outwash.
- palos heights — a city in NE Illinois, near Chicago.
- pandora shell — any marine bivalve of the genus Pandora, having a scimitar-shaped shell with a pronounced ridge along the hinge.
- pantheologist — a student of, or expert in, pantheology
- parapophysial — of or relating to a parapophysis
- parnell shout — a social occasion where each person in a group pays for his or her own entertainment or meal
- peach blossom — the flower of the peach tree: the state flower of Delaware.
- pelham holles — Thomas, 1st Duke of Newcastle, 1693–1768, British statesman: prime minister 1754–56, 1757–62 (brother of Henry Pelham).
- pelham-holles — Thomas, 1st Duke of Newcastle, 1693–1768, British statesman: prime minister 1754–56, 1757–62 (brother of Henry Pelham).
- pentadelphous — (of a plant) having its stamens arranged in five groups; (of stamens) being arranged in five groups
- petrophysical — relating to the analysis of the constitution and characteristics of rocks
- phelloplastic — an image or a representation that has been fashioned from cork
- phenomenalism — the doctrine that phenomena are the only objects of knowledge or the only form of reality.
- philo judaeus — c20 b.c.–a.d. c50, Alexandrian Jewish theologian and philosopher.
- philosophical — of or relating to philosophy: philosophical studies.
- phlogisticate — to integrate or blend phlogiston with
- phospholipase — any of a group of enzymes that catalyze the breaking down of phospholipids.
- phosphorylase — any enzyme, occurring widely in animal and plant tissue, that in the presence of an inorganic phosphate catalyzes the conversion of glycogen into sugar phosphate.
- phosphorylate — to introduce the phosphoryl group into (an organic compound).
- photovoltaics — (used with a singular verb) a field of semiconductor technology involving the direct conversion of electromagnetic radiation as sunlight, into electricity.
- phraseologist — a person who treats of or is concerned with phraseology.
- phyllocladous — having phylloclades.
- phyllophagous — (of an organism) feeding on leaves.
- physiological — of or relating to physiology.